1651320099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 2926699776

約数和(自身を除く): 1275379677

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 53, 99, 117, 129, 143, 159, 387, 429, 473, 477, 559, 563, 583, 689, 1287, 1419, 1677, 1689, 1749, 2067, 2279, 4257, 5031, 5067, 5247, 6149, 6193, 6201, 6837, 7319, 7579, 18447, 18579, 20511, 21957, 22737, 24209, 25069, 29627, 29839, 55341, 55737, 65871, 68211, 72627, 75207, 80509, 88881, 89517, 217881, 225621, 241527, 266299, 266643, 268551, 314717, 325897, 328229, 387907, 724581, 798897, 944151, 977691, 984687, 1163721, 1283077, 2396691, 2832453, 2933073, 2954061, 3461887, 3491163, 3849231, 4266977, 10385661, 11547693, 12800931, 14113847, 16680001, 31156983, 38402793, 42341541, 50040003, 127024623, 150120009, 183480011, 550440033, 1651320099]

約数ペア:

[(1, 1651320099), (3, 550440033), (9, 183480011), (11, 150120009), (13, 127024623), (33, 50040003), (39, 42341541), (43, 38402793), (53, 31156983), (99, 16680001), (117, 14113847), (129, 12800931), (143, 11547693), (159, 10385661), (387, 4266977), (429, 3849231), (473, 3491163), (477, 3461887), (559, 2954061), (563, 2933073), (583, 2832453), (689, 2396691), (1287, 1283077), (1419, 1163721), (1677, 984687), (1689, 977691), (1749, 944151), (2067, 798897), (2279, 724581), (4257, 387907), (5031, 328229), (5067, 325897), (5247, 314717), (6149, 268551), (6193, 266643), (6201, 266299), (6837, 241527), (7319, 225621), (7579, 217881), (18447, 89517), (18579, 88881), (20511, 80509), (21957, 75207), (22737, 72627), (24209, 68211), (25069, 65871), (29627, 55737), (29839, 55341)]