426018131

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{502973}}^1$

素因数の和:503002

約数の個数: 12

約数和(自身を含む): 535164336

約数和(自身を除く): 109146205

約数列:

[1, 7, 11, 77, 121, 847, 502973, 3520811, 5532703, 38728921, 60859733, 426018131]

約数ペア:

[(1, 426018131), (7, 60859733), (11, 38728921), (77, 5532703), (121, 3520811), (847, 502973)]