23964577

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 31801896

約数和(自身を除く): 7837319

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2213, 10829, 15491, 28769, 37621, 108437, 201383, 263347, 489073, 1409681, 1843429, 3423511, 23964577]

約数ペア:

[(1, 23964577), (7, 3423511), (13, 1843429), (17, 1409681), (49, 489073), (91, 263347), (119, 201383), (221, 108437), (637, 37621), (833, 28769), (1547, 15491), (2213, 10829)]