561600000017

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{13009}}^1\times {\mathrm{57637}}^1$

素因数の和:70760

約数の個数: 16

約数和(自身を含む): 647888008320

約数和(自身を除く): 86288008303

約数列:

[1, 7, 107, 749, 13009, 57637, 91063, 403459, 1391963, 6167159, 9743741, 43170113, 749799733, 5248598131, 80228571431, 561600000017]

約数ペア:

[(1, 561600000017), (7, 80228571431), (107, 5248598131), (749, 749799733), (13009, 43170113), (57637, 9743741), (91063, 6167159), (403459, 1391963)]