5666143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 6741504

約数和(自身を除く): 1075361

約数列:

[1, 7, 37, 131, 167, 259, 917, 1169, 4847, 6179, 21877, 33929, 43253, 153139, 809449, 5666143]

約数ペア:

[(1, 5666143), (7, 809449), (37, 153139), (131, 43253), (167, 33929), (259, 21877), (917, 6179), (1169, 4847)]