23730281

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 25206720

約数和(自身を除く): 1476439

約数列:

[1, 43, 61, 83, 109, 2623, 3569, 4687, 5063, 6649, 9047, 217709, 285907, 389021, 551867, 23730281]

約数ペア:

[(1, 23730281), (43, 551867), (61, 389021), (83, 285907), (109, 217709), (2623, 9047), (3569, 6649), (4687, 5063)]