85644191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 92102400

約数和(自身を除く): 6458209

約数列:

[1, 19, 103, 107, 409, 1957, 2033, 7771, 11021, 42127, 43763, 209399, 800413, 831497, 4507589, 85644191]

約数ペア:

[(1, 85644191), (19, 4507589), (103, 831497), (107, 800413), (409, 209399), (1957, 43763), (2033, 42127), (7771, 11021)]