77695219

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28387}}^1$

素因数の和:28434

約数の個数: 16

約数和(自身を含む): 98108928

約数和(自身を除く): 20413709

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 28387, 198709, 482579, 652901, 3378053, 4570307, 11099317, 77695219]

約数ペア:

[(1, 77695219), (7, 11099317), (17, 4570307), (23, 3378053), (119, 652901), (161, 482579), (391, 198709), (2737, 28387)]