414485281

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2917}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 484061184

約数和(自身を除く): 69575903

約数列:

[1, 7, 53, 371, 383, 2681, 2917, 20299, 20419, 142093, 154601, 1082207, 1117211, 7820477, 59212183, 414485281]

約数ペア:

[(1, 414485281), (7, 59212183), (53, 7820477), (371, 1117211), (383, 1082207), (2681, 154601), (2917, 142093), (20299, 20419)]