51929489

素因数分解:

${\mathrm{19}}^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 56124480

約数和(自身を除く): 4194991

約数列:

[1, 19, 67, 113, 361, 1273, 2147, 6859, 7571, 24187, 40793, 143849, 459553, 775067, 2733131, 51929489]

約数ペア:

[(1, 51929489), (19, 2733131), (67, 775067), (113, 459553), (361, 143849), (1273, 40793), (2147, 24187), (6859, 7571)]