51312826894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215600113}}^1$

素因数の和:215600139

約数の個数: 16

約数和(自身を含む): 93139249248

約数和(自身を除く): 41826422354

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 215600113, 431200226, 1509200791, 3018401582, 3665201921, 7330403842, 25656413447, 51312826894]

約数ペア:

[(1, 51312826894), (2, 25656413447), (7, 7330403842), (14, 3665201921), (17, 3018401582), (34, 1509200791), (119, 431200226), (238, 215600113)]