30331329917

素因数分解:

$7^2\times {\mathrm{1549}}^1\times {\mathrm{399617}}^1$

素因数の和:401180

約数の個数: 12

約数和(自身を含む): 35306250300

約数和(自身を除く): 4974920383

約数列:

[1, 7, 49, 1549, 10843, 75901, 399617, 2797319, 19581233, 619006733, 4333047131, 30331329917]

約数ペア:

[(1, 30331329917), (7, 4333047131), (49, 619006733), (1549, 19581233), (10843, 2797319), (75901, 399617)]