79663199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1609}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 99536640

約数和(自身を除く): 19873441

約数列:

[1, 7, 11, 77, 643, 1609, 4501, 7073, 11263, 17699, 49511, 123893, 1034587, 7242109, 11380457, 79663199]

約数ペア:

[(1, 79663199), (7, 11380457), (11, 7242109), (77, 1034587), (643, 123893), (1609, 49511), (4501, 17699), (7073, 11263)]