5740371

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 10506496

約数和(自身を除く): 4766125

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 163, 273, 301, 387, 489, 559, 819, 903, 1141, 1467, 1677, 2119, 2709, 3423, 3913, 5031, 6357, 7009, 10269, 11739, 14833, 19071, 21027, 35217, 44499, 49063, 63081, 91117, 133497, 147189, 273351, 441567, 637819, 820053, 1913457, 5740371]

約数ペア:

[(1, 5740371), (3, 1913457), (7, 820053), (9, 637819), (13, 441567), (21, 273351), (39, 147189), (43, 133497), (63, 91117), (91, 63081), (117, 49063), (129, 44499), (163, 35217), (273, 21027), (301, 19071), (387, 14833), (489, 11739), (559, 10269), (819, 7009), (903, 6357), (1141, 5031), (1467, 3913), (1677, 3423), (2119, 2709)]