1215679829769

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{52673}}^1\times {\mathrm{35129}}^1$

素因数の和:87881

約数の個数: 24

約数和(自身を含む): 1780120990440

約数和(自身を除く): 564441160671

約数列:

[1, 3, 9, 73, 219, 657, 35129, 52673, 105387, 158019, 316161, 474057, 2564417, 3845129, 7693251, 11535387, 23079753, 34606161, 1850349817, 5551049451, 16653148353, 135075536641, 405226609923, 1215679829769]

約数ペア:

[(1, 1215679829769), (3, 405226609923), (9, 135075536641), (73, 16653148353), (219, 5551049451), (657, 1850349817), (35129, 34606161), (52673, 23079753), (105387, 11535387), (158019, 7693251), (316161, 3845129), (474057, 2564417)]