77319797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 84510720

約数和(自身を除く): 7190923

約数列:

[1, 19, 31, 251, 523, 589, 4769, 7781, 9937, 16213, 131273, 147839, 308047, 2494187, 4069463, 77319797]

約数ペア:

[(1, 77319797), (19, 4069463), (31, 2494187), (251, 308047), (523, 147839), (589, 131273), (4769, 16213), (7781, 9937)]