69166643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14341}}^1$

素因数の和:14414

約数の個数: 16

約数和(自身を含む): 86740416

約数和(自身を除く): 17573773

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 14341, 100387, 186433, 760073, 1305031, 5320511, 9880949, 69166643]

約数ペア:

[(1, 69166643), (7, 9880949), (13, 5320511), (53, 1305031), (91, 760073), (371, 186433), (689, 100387), (4823, 14341)]