274990629601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{641083}}^1$

素因数の和:641352

約数の個数: 16

約数和(自身を含む): 288764748288

約数和(自身を除く): 13774118687

約数列:

[1, 31, 101, 137, 3131, 4247, 13837, 428947, 641083, 19873573, 64749383, 87828371, 2007230873, 2722679501, 8870665471, 274990629601]

約数ペア:

[(1, 274990629601), (31, 8870665471), (101, 2722679501), (137, 2007230873), (3131, 87828371), (4247, 64749383), (13837, 19873573), (428947, 641083)]