420323657153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8779}}^1\times {\mathrm{65497}}^1$

素因数の和:74336

約数の個数: 16

約数和(自身を含む): 455457372480

約数和(自身を除く): 35133715327

約数列:

[1, 17, 43, 731, 8779, 65497, 149243, 377497, 1113449, 2816371, 6417449, 47878307, 574998163, 9774968771, 24724921009, 420323657153]

約数ペア:

[(1, 420323657153), (17, 24724921009), (43, 9774968771), (731, 574998163), (8779, 47878307), (65497, 6417449), (149243, 2816371), (377497, 1113449)]