977887781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{7177}}^1$

素因数の和:7460

約数の個数: 16

約数和(自身を含む): 1080489984

約数和(自身を除く): 102602203

約数列:

[1, 13, 47, 223, 611, 2899, 7177, 10481, 93301, 136253, 337319, 1600471, 4385147, 20806123, 75222137, 977887781]

約数ペア:

[(1, 977887781), (13, 75222137), (47, 20806123), (223, 4385147), (611, 1600471), (2899, 337319), (7177, 136253), (10481, 93301)]