56983787

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 66831360

約数和(自身を除く): 9847573

約数列:

[1, 7, 47, 329, 379, 457, 2653, 3199, 17813, 21479, 124691, 150353, 173203, 1212421, 8140541, 56983787]

約数ペア:

[(1, 56983787), (7, 8140541), (47, 1212421), (329, 173203), (379, 150353), (457, 124691), (2653, 21479), (3199, 17813)]