748077127

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{5749}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 885960000

約数和(自身を除く): 137882873

約数列:

[1, 7, 29, 203, 641, 4487, 5749, 18589, 40243, 130123, 166721, 1167047, 3685109, 25795763, 106868161, 748077127]

約数ペア:

[(1, 748077127), (7, 106868161), (29, 25795763), (203, 3685109), (641, 1167047), (4487, 166721), (5749, 130123), (18589, 40243)]