80991827

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 94402560

約数和(自身を除く): 13410733

約数列:

[1, 7, 79, 167, 553, 877, 1169, 6139, 13193, 69283, 92351, 146459, 484981, 1025213, 11570261, 80991827]

約数ペア:

[(1, 80991827), (7, 11570261), (79, 1025213), (167, 484981), (553, 146459), (877, 92351), (1169, 69283), (6139, 13193)]