72685329

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 98496000

約数和(自身を除く): 25810671

約数列:

[1, 3, 113, 149, 339, 447, 1439, 4317, 16837, 50511, 162607, 214411, 487821, 643233, 24228443, 72685329]

約数ペア:

[(1, 72685329), (3, 24228443), (113, 643233), (149, 487821), (339, 214411), (447, 162607), (1439, 50511), (4317, 16837)]