7230951

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 56

約数和(自身を含む): 13465760

約数和(自身を除く): 6234809

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 109, 117, 189, 243, 273, 327, 351, 567, 729, 763, 819, 981, 1053, 1417, 1701, 2289, 2457, 2943, 3159, 4251, 5103, 6867, 7371, 8829, 9477, 9919, 12753, 20601, 22113, 26487, 29757, 38259, 61803, 66339, 79461, 89271, 114777, 185409, 267813, 344331, 556227, 803439, 1032993, 2410317, 7230951]

約数ペア:

[(1, 7230951), (3, 2410317), (7, 1032993), (9, 803439), (13, 556227), (21, 344331), (27, 267813), (39, 185409), (63, 114777), (81, 89271), (91, 79461), (109, 66339), (117, 61803), (189, 38259), (243, 29757), (273, 26487), (327, 22113), (351, 20601), (567, 12753), (729, 9919), (763, 9477), (819, 8829), (981, 7371), (1053, 6867), (1417, 5103), (1701, 4251), (2289, 3159), (2457, 2943)]