730735870319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{259034339}}^1$

素因数の和:259034390

約数の個数: 16

約数和(自身を含む): 928379074560

約数和(自身を除く): 197643204241

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 259034339, 1813240373, 3367446407, 8030064509, 23572124849, 56210451563, 104390838617, 730735870319]

約数ペア:

[(1, 730735870319), (7, 104390838617), (13, 56210451563), (31, 23572124849), (91, 8030064509), (217, 3367446407), (403, 1813240373), (2821, 259034339)]