20155271473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{232877}}^1$

素因数の和:233024

約数の個数: 16

約数和(自身を含む): 21730311936

約数和(自身を除く): 1575040463

約数列:

[1, 23, 53, 71, 1219, 1633, 3763, 86549, 232877, 5356171, 12342481, 16534267, 283877063, 380288141, 876316151, 20155271473]

約数ペア:

[(1, 20155271473), (23, 876316151), (53, 380288141), (71, 283877063), (1219, 16534267), (1633, 12342481), (3763, 5356171), (86549, 232877)]