227929871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12641}}^1$

素因数の和:12746

約数の個数: 16

約数和(自身を含む): 261942240

約数和(自身を除く): 34012369

約数列:

[1, 13, 19, 73, 247, 949, 1387, 12641, 18031, 164333, 240179, 922793, 3122327, 11996309, 17533067, 227929871]

約数ペア:

[(1, 227929871), (13, 17533067), (19, 11996309), (73, 3122327), (247, 922793), (949, 240179), (1387, 164333), (12641, 18031)]