289483481

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30341}}^1$

素因数の和:30424

約数の個数: 16

約数和(自身を含む): 349539840

約数和(自身を除く): 60056359

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 30341, 212387, 879889, 1426027, 6159223, 9982189, 41354783, 289483481]

約数ペア:

[(1, 289483481), (7, 41354783), (29, 9982189), (47, 6159223), (203, 1426027), (329, 879889), (1363, 212387), (9541, 30341)]