123957931331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{75683}}^1$

素因数の和:76083

約数の個数: 24

約数和(自身を含む): 141294459600

約数和(自身を除く): 17336528269

約数列:

[1, 13, 19, 247, 349, 361, 4537, 4693, 6631, 75683, 86203, 125989, 983879, 1437977, 1637857, 18693701, 26413367, 27321563, 343373771, 355180319, 501853973, 6524101649, 9535225487, 123957931331]

約数ペア:

[(1, 123957931331), (13, 9535225487), (19, 6524101649), (247, 501853973), (349, 355180319), (361, 343373771), (4537, 27321563), (4693, 26413367), (6631, 18693701), (75683, 1637857), (86203, 1437977), (125989, 983879)]