61795629

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 112065408

約数和(自身を除く): 50269779

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 2137, 3213, 4131, 6411, 9639, 14959, 19233, 28917, 36329, 44877, 57699, 108987, 134631, 173097, 254303, 326961, 403893, 519291, 762909, 980883, 1211679, 2288727, 2942649, 3635037, 6866181, 8827947, 20598543, 61795629]

約数ペア:

[(1, 61795629), (3, 20598543), (7, 8827947), (9, 6866181), (17, 3635037), (21, 2942649), (27, 2288727), (51, 1211679), (63, 980883), (81, 762909), (119, 519291), (153, 403893), (189, 326961), (243, 254303), (357, 173097), (459, 134631), (567, 108987), (1071, 57699), (1377, 44877), (1701, 36329), (2137, 28917), (3213, 19233), (4131, 14959), (6411, 9639)]