57988413

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 101943360

約数和(自身を除く): 43954947

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 827, 1113, 1323, 1431, 2481, 2597, 3339, 5789, 7443, 7791, 10017, 17367, 22329, 23373, 40523, 43831, 52101, 70119, 121569, 131493, 156303, 306817, 364707, 394479, 920451, 1094121, 1183437, 2147719, 2761353, 6443157, 8284059, 19329471, 57988413]

約数ペア:

[(1, 57988413), (3, 19329471), (7, 8284059), (9, 6443157), (21, 2761353), (27, 2147719), (49, 1183437), (53, 1094121), (63, 920451), (147, 394479), (159, 364707), (189, 306817), (371, 156303), (441, 131493), (477, 121569), (827, 70119), (1113, 52101), (1323, 43831), (1431, 40523), (2481, 23373), (2597, 22329), (3339, 17367), (5789, 10017), (7443, 7791)]