9968875611

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{51749}}^1$

素因数の和:52318

約数の個数: 16

約数和(自身を含む): 13409460000

約数和(自身を除く): 3440584389

約数列:

[1, 3, 157, 409, 471, 1227, 51749, 64213, 155247, 192639, 8124593, 21165341, 24373779, 63496023, 3322958537, 9968875611]

約数ペア:

[(1, 9968875611), (3, 3322958537), (157, 63496023), (409, 24373779), (471, 21165341), (1227, 8124593), (51749, 192639), (64213, 155247)]