90358751

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 108594240

約数和(自身を除く): 18235489

約数列:

[1, 7, 29, 61, 203, 427, 1769, 7297, 12383, 51079, 211613, 445117, 1481291, 3115819, 12908393, 90358751]

約数ペア:

[(1, 90358751), (7, 12908393), (29, 3115819), (61, 1481291), (203, 445117), (427, 211613), (1769, 51079), (7297, 12383)]