289884801023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1\times {\mathrm{331127}}^1$

素因数の和:333406

約数の個数: 16

約数和(自身を含む): 320425943040

約数和(自身を除く): 30541142017

約数列:

[1, 17, 23, 391, 2239, 38063, 51497, 331127, 875449, 5629159, 7615921, 129470657, 741393353, 12603687001, 17052047119, 289884801023]

約数ペア:

[(1, 289884801023), (17, 17052047119), (23, 12603687001), (391, 741393353), (2239, 129470657), (38063, 7615921), (51497, 5629159), (331127, 875449)]