9883769

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 11665920

約数和(自身を除く): 1782151

約数列:

[1, 7, 61, 79, 293, 427, 553, 2051, 4819, 17873, 23147, 33733, 125111, 162029, 1411967, 9883769]

約数ペア:

[(1, 9883769), (7, 1411967), (61, 162029), (79, 125111), (293, 33733), (427, 23147), (553, 17873), (2051, 4819)]