118531473

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 160542720

約数和(自身を除く): 42011247

約数列:

[1, 3, 103, 179, 309, 537, 2143, 6429, 18437, 55311, 220729, 383597, 662187, 1150791, 39510491, 118531473]

約数ペア:

[(1, 118531473), (3, 39510491), (103, 1150791), (179, 662187), (309, 383597), (537, 220729), (2143, 55311), (6429, 18437)]