291207684

素因数分解:

$2^2\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{15101}}^1$

素因数の和:16715

約数の個数: 24

約数和(自身を含む): 679952448

約数和(自身を除く): 388744764

約数列:

[1, 2, 3, 4, 6, 12, 1607, 3214, 4821, 6428, 9642, 15101, 19284, 30202, 45303, 60404, 90606, 181212, 24267307, 48534614, 72801921, 97069228, 145603842, 291207684]

約数ペア:

[(1, 291207684), (2, 145603842), (3, 97069228), (4, 72801921), (6, 48534614), (12, 24267307), (1607, 181212), (3214, 90606), (4821, 60404), (6428, 45303), (9642, 30202), (15101, 19284)]