69007107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 39856893

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4049, 5681, 12147, 17043, 52637, 76931, 93127, 157911, 230793, 279381, 1000103, 1210651, 1769413, 3000309, 3631953, 5308239, 23002369, 69007107]

約数ペア:

[(1, 69007107), (3, 23002369), (13, 5308239), (19, 3631953), (23, 3000309), (39, 1769413), (57, 1210651), (69, 1000103), (247, 279381), (299, 230793), (437, 157911), (741, 93127), (897, 76931), (1311, 52637), (4049, 17043), (5681, 12147)]