156950972321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35405137}}^1$

素因数の和:35405192

約数の個数: 16

約数和(自身を含む): 190338021888

約数和(自身を除く): 33387049567

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 35405137, 389456507, 460266781, 1097559247, 5062934591, 12073151717, 14268270211, 156950972321]

約数ペア:

[(1, 156950972321), (11, 14268270211), (13, 12073151717), (31, 5062934591), (143, 1097559247), (341, 460266781), (403, 389456507), (4433, 35405137)]