17769124737

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1724

約数の個数: 128

約数和(自身を含む): 33478860800

約数和(自身を除く): 15709736063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 109, 117, 129, 189, 273, 301, 327, 351, 387, 559, 763, 819, 903, 981, 1161, 1417, 1543, 1677, 2289, 2457, 2709, 2943, 3913, 4251, 4629, 4687, 5031, 6867, 8127, 9919, 10801, 11739, 12753, 13887, 14061, 15093, 20059, 20601, 29757, 32403, 32809, 35217, 38259, 41661, 42183, 60177, 60931, 66349, 89271, 97209, 98427, 105651, 126549, 140413, 168187, 180531, 182793, 199047, 267813, 291627, 295281, 421239, 426517, 464443, 504561, 541593, 548379, 597141, 862537, 885843, 1177309, 1263717, 1279551, 1393329, 1513683, 1645137, 1791423, 2186431, 2587611, 3531927, 3791151, 3838653, 4179987, 4541049, 6037759, 6559293, 7232041, 7762833, 10595781, 11515959, 12539961, 15305017, 18113277, 19677879, 21696123, 23288499, 31787343, 45915051, 50624287, 54339831, 59033637, 65088369, 94016533, 137745153, 151872861, 163019493, 195265107, 282049599, 413235459, 455618583, 658115731, 846148797, 1366855749, 1974347193, 2538446391, 5923041579, 17769124737]

約数ペア:

[(1, 17769124737), (3, 5923041579), (7, 2538446391), (9, 1974347193), (13, 1366855749), (21, 846148797), (27, 658115731), (39, 455618583), (43, 413235459), (63, 282049599), (91, 195265107), (109, 163019493), (117, 151872861), (129, 137745153), (189, 94016533), (273, 65088369), (301, 59033637), (327, 54339831), (351, 50624287), (387, 45915051), (559, 31787343), (763, 23288499), (819, 21696123), (903, 19677879), (981, 18113277), (1161, 15305017), (1417, 12539961), (1543, 11515959), (1677, 10595781), (2289, 7762833), (2457, 7232041), (2709, 6559293), (2943, 6037759), (3913, 4541049), (4251, 4179987), (4629, 3838653), (4687, 3791151), (5031, 3531927), (6867, 2587611), (8127, 2186431), (9919, 1791423), (10801, 1645137), (11739, 1513683), (12753, 1393329), (13887, 1279551), (14061, 1263717), (15093, 1177309), (20059, 885843), (20601, 862537), (29757, 597141), (32403, 548379), (32809, 541593), (35217, 504561), (38259, 464443), (41661, 426517), (42183, 421239), (60177, 295281), (60931, 291627), (66349, 267813), (89271, 199047), (97209, 182793), (98427, 180531), (105651, 168187), (126549, 140413)]