2157053487837

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{14029}}^1$

素因数の和:14450

約数の個数: 64

約数和(自身を含む): 3054723840000

約数和(自身を除く): 897670352163

約数列:

[1, 3, 29, 83, 87, 107, 199, 249, 321, 597, 2407, 3103, 5771, 7221, 8881, 9309, 14029, 16517, 17313, 21293, 26643, 42087, 49551, 63879, 257549, 406841, 478993, 617497, 772647, 1164407, 1220523, 1436979, 1501103, 1767319, 1852491, 2791771, 3493221, 4503309, 5301957, 8375313, 33767803, 43531987, 51252251, 80961359, 101303409, 124591549, 130595961, 153756753, 231716993, 242884077, 298719497, 373774647, 695150979, 896158491, 3613154921, 6719792797, 8662865413, 10839464763, 20159378391, 24793718251, 25988596239, 74381154753, 719017829279, 2157053487837]

約数ペア:

[(1, 2157053487837), (3, 719017829279), (29, 74381154753), (83, 25988596239), (87, 24793718251), (107, 20159378391), (199, 10839464763), (249, 8662865413), (321, 6719792797), (597, 3613154921), (2407, 896158491), (3103, 695150979), (5771, 373774647), (7221, 298719497), (8881, 242884077), (9309, 231716993), (14029, 153756753), (16517, 130595961), (17313, 124591549), (21293, 101303409), (26643, 80961359), (42087, 51252251), (49551, 43531987), (63879, 33767803), (257549, 8375313), (406841, 5301957), (478993, 4503309), (617497, 3493221), (772647, 2791771), (1164407, 1852491), (1220523, 1767319), (1436979, 1501103)]