70521703

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 84787200

約数和(自身を除く): 14265497

約数列:

[1, 7, 23, 127, 161, 889, 2921, 3449, 20447, 24143, 79327, 438023, 555289, 3066161, 10074529, 70521703]

約数ペア:

[(1, 70521703), (7, 10074529), (23, 3066161), (127, 555289), (161, 438023), (889, 79327), (2921, 24143), (3449, 20447)]