51459993

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 84045312

約数和(自身を除く): 32585319

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1471, 1521, 2691, 3887, 4413, 11661, 13239, 19123, 33833, 34983, 57369, 101499, 172107, 248599, 304497, 439829, 745797, 1319487, 2237391, 3958461, 5717777, 17153331, 51459993]

約数ペア:

[(1, 51459993), (3, 17153331), (9, 5717777), (13, 3958461), (23, 2237391), (39, 1319487), (69, 745797), (117, 439829), (169, 304497), (207, 248599), (299, 172107), (507, 101499), (897, 57369), (1471, 34983), (1521, 33833), (2691, 19123), (3887, 13239), (4413, 11661)]