164055507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2269}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 273707520

約数和(自身を除く): 109652013

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 2191, 2269, 3443, 6573, 6807, 10329, 15883, 24101, 24959, 47649, 72303, 74877, 174713, 524139, 710197, 2130591, 4971379, 7812167, 14914137, 23436501, 54685169, 164055507]

約数ペア:

[(1, 164055507), (3, 54685169), (7, 23436501), (11, 14914137), (21, 7812167), (33, 4971379), (77, 2130591), (231, 710197), (313, 524139), (939, 174713), (2191, 74877), (2269, 72303), (3443, 47649), (6573, 24959), (6807, 24101), (10329, 15883)]