127431359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 144061440

約数和(自身を除く): 16630081

約数列:

[1, 11, 31, 331, 341, 1129, 3641, 10261, 12419, 34999, 112871, 373699, 384989, 4110689, 11584669, 127431359]

約数ペア:

[(1, 127431359), (11, 11584669), (31, 4110689), (331, 384989), (341, 373699), (1129, 112871), (3641, 34999), (10261, 12419)]