56871443

素因数分解:

${\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:982

約数の個数: 12

約数和(自身を含む): 60704952

約数和(自身を除く): 3833509

約数列:

[1, 17, 289, 307, 641, 5219, 10897, 88723, 185249, 196787, 3345379, 56871443]

約数ペア:

[(1, 56871443), (17, 3345379), (289, 196787), (307, 185249), (641, 88723), (5219, 10897)]