23191637

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 27447552

約数和(自身を除く): 4255915

約数列:

[1, 7, 37, 151, 259, 593, 1057, 4151, 5587, 21941, 39109, 89543, 153587, 626801, 3313091, 23191637]

約数ペア:

[(1, 23191637), (7, 3313091), (37, 626801), (151, 153587), (259, 89543), (593, 39109), (1057, 21941), (4151, 5587)]