7769541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 11797632

約数和(自身を除く): 4028091

約数列:

[1, 3, 13, 39, 41, 43, 113, 123, 129, 339, 533, 559, 1469, 1599, 1677, 1763, 4407, 4633, 4859, 5289, 13899, 14577, 22919, 60229, 63167, 68757, 180687, 189501, 199219, 597657, 2589847, 7769541]

約数ペア:

[(1, 7769541), (3, 2589847), (13, 597657), (39, 199219), (41, 189501), (43, 180687), (113, 68757), (123, 63167), (129, 60229), (339, 22919), (533, 14577), (559, 13899), (1469, 5289), (1599, 4859), (1677, 4633), (1763, 4407)]