1185597

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 2201472

約数和(自身を除く): 1015875

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 81, 119, 123, 153, 189, 243, 287, 357, 369, 459, 567, 697, 861, 1071, 1107, 1377, 1701, 2091, 2583, 3213, 3321, 4131, 4879, 6273, 7749, 9639, 9963, 14637, 18819, 23247, 28917, 43911, 56457, 69741, 131733, 169371, 395199, 1185597]

約数ペア:

[(1, 1185597), (3, 395199), (7, 169371), (9, 131733), (17, 69741), (21, 56457), (27, 43911), (41, 28917), (51, 23247), (63, 18819), (81, 14637), (119, 9963), (123, 9639), (153, 7749), (189, 6273), (243, 4879), (287, 4131), (357, 3321), (369, 3213), (459, 2583), (567, 2091), (697, 1701), (861, 1377), (1071, 1107)]