313626939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{17579}}^1$

素因数の和:17914

約数の個数: 16

約数和(自身を含む): 441609600

約数和(自身を除く): 127982661

約数列:

[1, 3, 19, 57, 313, 939, 5947, 17579, 17841, 52737, 334001, 1002003, 5502227, 16506681, 104542313, 313626939]

約数ペア:

[(1, 313626939), (3, 104542313), (19, 16506681), (57, 5502227), (313, 1002003), (939, 334001), (5947, 52737), (17579, 17841)]