89419109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 98712432

約数和(自身を除く): 9293323

約数列:

[1, 13, 53, 233, 557, 689, 3029, 7241, 12349, 29521, 129781, 160537, 383773, 1687153, 6878393, 89419109]

約数ペア:

[(1, 89419109), (13, 6878393), (53, 1687153), (233, 383773), (557, 160537), (689, 129781), (3029, 29521), (7241, 12349)]