156966738957

素因数分解:

$3^2\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{357107}}^1$

素因数の和:364097

約数の個数: 24

約数和(自身を含む): 259157560896

約数和(自身を除く): 102190821939

約数列:

[1, 3, 7, 9, 21, 63, 6977, 20931, 48839, 62793, 146517, 357107, 439551, 1071321, 2499749, 3213963, 7499247, 22497741, 2491535539, 7474606617, 17440748773, 22423819851, 52322246319, 156966738957]

約数ペア:

[(1, 156966738957), (3, 52322246319), (7, 22423819851), (9, 17440748773), (21, 7474606617), (63, 2491535539), (6977, 22497741), (20931, 7499247), (48839, 3213963), (62793, 2499749), (146517, 1071321), (357107, 439551)]