1907888917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{543713}}^1$

素因数の和:543764

約数の個数: 12

約数和(自身を含む): 2169418860

約数和(自身を除く): 261529943

約数列:

[1, 11, 29, 121, 319, 3509, 543713, 5980843, 15767677, 65789273, 173444447, 1907888917]

約数ペア:

[(1, 1907888917), (11, 173444447), (29, 65789273), (121, 15767677), (319, 5980843), (3509, 543713)]