1965327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 3376128

約数和(自身を除く): 1410801

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 313, 483, 897, 939, 2093, 2191, 4069, 6279, 6573, 7199, 12207, 21597, 28483, 50393, 85449, 93587, 151179, 280761, 655109, 1965327]

約数ペア:

[(1, 1965327), (3, 655109), (7, 280761), (13, 151179), (21, 93587), (23, 85449), (39, 50393), (69, 28483), (91, 21597), (161, 12207), (273, 7199), (299, 6573), (313, 6279), (483, 4069), (897, 2191), (939, 2093)]