70276339

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 86151168

約数和(自身を除く): 15874829

約数列:

[1, 7, 23, 49, 127, 161, 491, 889, 1127, 2921, 3437, 6223, 11293, 20447, 24059, 62357, 79051, 143129, 436499, 553357, 1434211, 3055493, 10039477, 70276339]

約数ペア:

[(1, 70276339), (7, 10039477), (23, 3055493), (49, 1434211), (127, 553357), (161, 436499), (491, 143129), (889, 79051), (1127, 62357), (2921, 24059), (3437, 20447), (6223, 11293)]