74231121

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 100353600

約数和(自身を除く): 26122479

約数列:

[1, 3, 137, 179, 411, 537, 1009, 3027, 24523, 73569, 138233, 180611, 414699, 541833, 24743707, 74231121]

約数ペア:

[(1, 74231121), (3, 24743707), (137, 541833), (179, 414699), (411, 180611), (537, 138233), (1009, 73569), (3027, 24523)]