53567577

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 38355111

約数列:

[1, 3, 7, 9, 21, 53, 61, 63, 159, 183, 263, 371, 427, 477, 549, 789, 1113, 1281, 1841, 2367, 3233, 3339, 3843, 5523, 9699, 13939, 16043, 16569, 22631, 29097, 41817, 48129, 67893, 97573, 112301, 125451, 144387, 203679, 292719, 336903, 850279, 878157, 1010709, 2550837, 5951953, 7652511, 17855859, 53567577]

約数ペア:

[(1, 53567577), (3, 17855859), (7, 7652511), (9, 5951953), (21, 2550837), (53, 1010709), (61, 878157), (63, 850279), (159, 336903), (183, 292719), (263, 203679), (371, 144387), (427, 125451), (477, 112301), (549, 97573), (789, 67893), (1113, 48129), (1281, 41817), (1841, 29097), (2367, 22631), (3233, 16569), (3339, 16043), (3843, 13939), (5523, 9699)]