896388207

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 1462951056

約数和(自身を除く): 566562849

約数列:

[1, 3, 11, 13, 33, 39, 41, 113, 121, 123, 143, 339, 363, 429, 451, 533, 1243, 1353, 1469, 1573, 1599, 1681, 3729, 4407, 4633, 4719, 4961, 5043, 5863, 13673, 13899, 14883, 16159, 17589, 18491, 21853, 41019, 48477, 50963, 55473, 60229, 64493, 65559, 152889, 177749, 180687, 189953, 193479, 203401, 240383, 533247, 560593, 569859, 610203, 662519, 721149, 1681779, 1987557, 2089483, 2469389, 2644213, 6268449, 7287709, 7408167, 7932639, 21863127, 22984313, 27163279, 68952939, 81489837, 298796069, 896388207]

約数ペア:

[(1, 896388207), (3, 298796069), (11, 81489837), (13, 68952939), (33, 27163279), (39, 22984313), (41, 21863127), (113, 7932639), (121, 7408167), (123, 7287709), (143, 6268449), (339, 2644213), (363, 2469389), (429, 2089483), (451, 1987557), (533, 1681779), (1243, 721149), (1353, 662519), (1469, 610203), (1573, 569859), (1599, 560593), (1681, 533247), (3729, 240383), (4407, 203401), (4633, 193479), (4719, 189953), (4961, 180687), (5043, 177749), (5863, 152889), (13673, 65559), (13899, 64493), (14883, 60229), (16159, 55473), (17589, 50963), (18491, 48477), (21853, 41019)]