87170417

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 91914240

約数和(自身を除く): 4743823

約数列:

[1, 43, 67, 79, 383, 2881, 3397, 5293, 16469, 25661, 30257, 227599, 1103423, 1301051, 2027219, 87170417]

約数ペア:

[(1, 87170417), (43, 2027219), (67, 1301051), (79, 1103423), (383, 227599), (2881, 30257), (3397, 25661), (5293, 16469)]