229162271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 263847360

約数和(自身を除く): 34685089

約数列:

[1, 13, 23, 47, 299, 529, 611, 709, 1081, 6877, 9217, 14053, 16307, 24863, 33323, 211991, 323219, 375061, 433199, 766429, 4875793, 9963577, 17627867, 229162271]

約数ペア:

[(1, 229162271), (13, 17627867), (23, 9963577), (47, 4875793), (299, 766429), (529, 433199), (611, 375061), (709, 323219), (1081, 211991), (6877, 33323), (9217, 24863), (14053, 16307)]