10789009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 13677696

約数和(自身を除く): 2888687

約数列:

[1, 7, 11, 61, 77, 427, 671, 2297, 4697, 16079, 25267, 140117, 176869, 980819, 1541287, 10789009]

約数ペア:

[(1, 10789009), (7, 1541287), (11, 980819), (61, 176869), (77, 140117), (427, 25267), (671, 16079), (2297, 4697)]