130166997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{2069}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 176794560

約数和(自身を除く): 46627563

約数列:

[1, 3, 67, 201, 313, 939, 2069, 6207, 20971, 62913, 138623, 415869, 647597, 1942791, 43388999, 130166997]

約数ペア:

[(1, 130166997), (3, 43388999), (67, 1942791), (201, 647597), (313, 415869), (939, 138623), (2069, 62913), (6207, 20971)]