220053631

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{919}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 255539200

約数和(自身を除く): 35485569

約数列:

[1, 7, 79, 433, 553, 919, 3031, 6433, 34207, 72601, 239449, 397927, 508207, 2785489, 31436233, 220053631]

約数ペア:

[(1, 220053631), (7, 31436233), (79, 2785489), (433, 508207), (553, 397927), (919, 239449), (3031, 72601), (6433, 34207)]