3131902319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{192271}}^1$

素因数の和:192470

約数の個数: 16

約数和(自身を含む): 3876203520

約数和(自身を除く): 744301201

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 16289, 192271, 1345897, 2499523, 17496661, 34416509, 240915563, 447414617, 3131902319]

約数ペア:

[(1, 3131902319), (7, 447414617), (13, 240915563), (91, 34416509), (179, 17496661), (1253, 2499523), (2327, 1345897), (16289, 192271)]