153249159

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{53267}}^1$

素因数の和:53414

約数の個数: 16

約数和(自身を含む): 235231488

約数和(自身を除く): 81982329

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 53267, 159801, 372869, 1118607, 7297579, 21892737, 51083053, 153249159]

約数ペア:

[(1, 153249159), (3, 51083053), (7, 21892737), (21, 7297579), (137, 1118607), (411, 372869), (959, 159801), (2877, 53267)]