156947694691

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1\times {\mathrm{13103}}^1$

素因数の和:21402

約数の個数: 16

約数和(自身を含む): 165490311168

約数和(自身を除く): 8542616477

約数列:

[1, 31, 47, 1457, 8221, 13103, 254851, 386387, 406193, 615841, 11977997, 19091071, 107719763, 3339312653, 5062828861, 156947694691]

約数ペア:

[(1, 156947694691), (31, 5062828861), (47, 3339312653), (1457, 107719763), (8221, 19091071), (13103, 11977997), (254851, 615841), (386387, 406193)]