140882731857

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{8461}}^1$

素因数の和:10719

約数の個数: 72

約数和(自身を含む): 250788598632

約数和(自身を除く): 109905866775

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2221, 2499, 6663, 7497, 8461, 15547, 19989, 25383, 37757, 46641, 59227, 76149, 108829, 113271, 139923, 143837, 177681, 264299, 326487, 339813, 414589, 431511, 533043, 792897, 979461, 1006859, 1243767, 1294533, 1850093, 2378691, 3020577, 3731301, 5550279, 7048013, 9061731, 16650837, 18791881, 21144039, 56375643, 63432117, 131543167, 169126929, 319461977, 394629501, 920802169, 958385931, 1183888503, 2236233839, 2762406507, 2875157793, 6708701517, 8287219521, 15653636873, 20126104551, 46960910619, 140882731857]

約数ペア:

[(1, 140882731857), (3, 46960910619), (7, 20126104551), (9, 15653636873), (17, 8287219521), (21, 6708701517), (49, 2875157793), (51, 2762406507), (63, 2236233839), (119, 1183888503), (147, 958385931), (153, 920802169), (357, 394629501), (441, 319461977), (833, 169126929), (1071, 131543167), (2221, 63432117), (2499, 56375643), (6663, 21144039), (7497, 18791881), (8461, 16650837), (15547, 9061731), (19989, 7048013), (25383, 5550279), (37757, 3731301), (46641, 3020577), (59227, 2378691), (76149, 1850093), (108829, 1294533), (113271, 1243767), (139923, 1006859), (143837, 979461), (177681, 792897), (264299, 533043), (326487, 431511), (339813, 414589)]