86561433

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 74142567

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 783, 929, 1071, 1479, 1827, 2787, 3213, 3451, 4437, 5481, 6503, 8361, 10353, 13311, 15793, 19509, 25083, 26941, 31059, 47379, 58527, 80823, 93177, 110551, 142137, 175581, 188587, 242469, 331653, 426411, 457997, 565761, 727407, 994959, 1373991, 1697283, 2984877, 3205979, 4121973, 5091849, 9617937, 12365919, 28853811, 86561433]

約数ペア:

[(1, 86561433), (3, 28853811), (7, 12365919), (9, 9617937), (17, 5091849), (21, 4121973), (27, 3205979), (29, 2984877), (51, 1697283), (63, 1373991), (87, 994959), (119, 727407), (153, 565761), (189, 457997), (203, 426411), (261, 331653), (357, 242469), (459, 188587), (493, 175581), (609, 142137), (783, 110551), (929, 93177), (1071, 80823), (1479, 58527), (1827, 47379), (2787, 31059), (3213, 26941), (3451, 25083), (4437, 19509), (5481, 15793), (6503, 13311), (8361, 10353)]