7661539

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:222

約数の個数: 12

約数和(自身を含む): 8171280

約数和(自身を除く): 509741

約数列:

[1, 29, 61, 71, 1769, 2059, 3721, 4331, 107909, 125599, 264191, 7661539]

約数ペア:

[(1, 7661539), (29, 264191), (61, 125599), (71, 107909), (1769, 4331), (2059, 3721)]