283431681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 452804352

約数和(自身を除く): 169372671

約数列:

[1, 3, 9, 13, 39, 61, 117, 151, 183, 263, 453, 549, 789, 793, 1359, 1963, 2367, 2379, 3419, 5889, 7137, 9211, 10257, 16043, 17667, 27633, 30771, 39713, 48129, 82899, 119139, 119743, 144387, 208559, 357417, 359229, 516269, 625677, 1077687, 1548807, 1877031, 2422493, 4646421, 7267479, 21802437, 31492409, 94477227, 283431681]

約数ペア:

[(1, 283431681), (3, 94477227), (9, 31492409), (13, 21802437), (39, 7267479), (61, 4646421), (117, 2422493), (151, 1877031), (183, 1548807), (263, 1077687), (453, 625677), (549, 516269), (789, 359229), (793, 357417), (1359, 208559), (1963, 144387), (2367, 119743), (2379, 119139), (3419, 82899), (5889, 48129), (7137, 39713), (9211, 30771), (10257, 27633), (16043, 17667)]