1218936700803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{171512129}}^1$

素因数の和:171512258

約数の個数: 16

約数和(自身を含む): 1712377105920

約数和(自身を除く): 493440405117

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 171512129, 514536387, 3944778967, 11834336901, 17665749287, 52997247861, 406312233601, 1218936700803]

約数ペア:

[(1, 1218936700803), (3, 406312233601), (23, 52997247861), (69, 17665749287), (103, 11834336901), (309, 3944778967), (2369, 514536387), (7107, 171512129)]