7945812051

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1\times {\mathrm{19079}}^1$

素因数の和:23898

約数の個数: 16

約数和(自身を含む): 10962604800

約数和(自身を除く): 3016792749

約数列:

[1, 3, 29, 87, 4787, 14361, 19079, 57237, 138823, 416469, 553291, 1659873, 91331173, 273993519, 2648604017, 7945812051]

約数ペア:

[(1, 7945812051), (3, 2648604017), (29, 273993519), (87, 91331173), (4787, 1659873), (14361, 553291), (19079, 416469), (57237, 138823)]