85597983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 136106880

約数和(自身を除く): 50508897

約数列:

[1, 3, 9, 19, 37, 57, 83, 111, 163, 171, 249, 333, 489, 703, 747, 1467, 1577, 2109, 3071, 3097, 4731, 6031, 6327, 9213, 9291, 13529, 14193, 18093, 27639, 27873, 40587, 54279, 58349, 114589, 121761, 175047, 257051, 343767, 500573, 525141, 771153, 1031301, 1501719, 2313459, 4505157, 9510887, 28532661, 85597983]

約数ペア:

[(1, 85597983), (3, 28532661), (9, 9510887), (19, 4505157), (37, 2313459), (57, 1501719), (83, 1031301), (111, 771153), (163, 525141), (171, 500573), (249, 343767), (333, 257051), (489, 175047), (703, 121761), (747, 114589), (1467, 58349), (1577, 54279), (2109, 40587), (3071, 27873), (3097, 27639), (4731, 18093), (6031, 14193), (6327, 13529), (9213, 9291)]