29513991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 44482176

約数和(自身を除く): 14968185

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 2531, 3887, 7593, 11661, 32903, 58213, 98709, 174639, 427739, 756769, 1283217, 2270307, 9837997, 29513991]

約数ペア:

[(1, 29513991), (3, 9837997), (13, 2270307), (23, 1283217), (39, 756769), (69, 427739), (169, 174639), (299, 98709), (507, 58213), (897, 32903), (2531, 11661), (3887, 7593)]