51240845698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215297671}}^1$

素因数の和:215297697

約数の個数: 16

約数和(自身を含む): 93008594304

約数和(自身を除く): 41767748606

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 215297671, 430595342, 1507083697, 3014167394, 3660060407, 7320120814, 25620422849, 51240845698]

約数ペア:

[(1, 51240845698), (2, 25620422849), (7, 7320120814), (14, 3660060407), (17, 3014167394), (34, 1507083697), (119, 430595342), (238, 215297671)]