156972127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 175931392

約数和(自身を除く): 18959265

約数列:

[1, 13, 31, 127, 403, 1651, 3067, 3937, 39871, 51181, 95077, 389509, 1236001, 5063617, 12074779, 156972127]

約数ペア:

[(1, 156972127), (13, 12074779), (31, 5063617), (127, 1236001), (403, 389509), (1651, 95077), (3067, 51181), (3937, 39871)]