89714313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 146175120

約数和(自身を除く): 56460807

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 137, 193, 261, 377, 411, 579, 1131, 1233, 1737, 1781, 2509, 3393, 3973, 5343, 5597, 7527, 11919, 16029, 16791, 22581, 26441, 35757, 50373, 51649, 72761, 79323, 154947, 218283, 237969, 343733, 464841, 654849, 766789, 1031199, 2300367, 3093597, 6901101, 9968257, 29904771, 89714313]

約数ペア:

[(1, 89714313), (3, 29904771), (9, 9968257), (13, 6901101), (29, 3093597), (39, 2300367), (87, 1031199), (117, 766789), (137, 654849), (193, 464841), (261, 343733), (377, 237969), (411, 218283), (579, 154947), (1131, 79323), (1233, 72761), (1737, 51649), (1781, 50373), (2509, 35757), (3393, 26441), (3973, 22581), (5343, 16791), (5597, 16029), (7527, 11919)]