204932409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{45329}}^1$

素因数の和:45480

約数の個数: 16

約数和(自身を含む): 300265920

約数和(自身を除く): 95333511

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 45329, 135987, 498619, 1495857, 6210073, 18630219, 68310803, 204932409]

約数ペア:

[(1, 204932409), (3, 68310803), (11, 18630219), (33, 6210073), (137, 1495857), (411, 498619), (1507, 135987), (4521, 45329)]