129610252807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 163322265600

約数和(自身を除く): 33712012793

約数列:

[1, 7, 19, 31, 103, 133, 217, 239, 589, 721, 1277, 1673, 1957, 3193, 4123, 4541, 7409, 8939, 13699, 22351, 24263, 24617, 31787, 39587, 51863, 60667, 131531, 140771, 169841, 172319, 277109, 305203, 424669, 467723, 752153, 763127, 920717, 985397, 2136421, 2499089, 3274061, 4077461, 5265071, 5341889, 5798857, 9461293, 14499413, 17493623, 28542227, 31435909, 40591999, 66229051, 77471759, 101495891, 179764567, 220051363, 542302313, 597282271, 974513179, 1258351969, 4180975897, 6821592253, 18515750401, 129610252807]

約数ペア:

[(1, 129610252807), (7, 18515750401), (19, 6821592253), (31, 4180975897), (103, 1258351969), (133, 974513179), (217, 597282271), (239, 542302313), (589, 220051363), (721, 179764567), (1277, 101495891), (1673, 77471759), (1957, 66229051), (3193, 40591999), (4123, 31435909), (4541, 28542227), (7409, 17493623), (8939, 14499413), (13699, 9461293), (22351, 5798857), (24263, 5341889), (24617, 5265071), (31787, 4077461), (39587, 3274061), (51863, 2499089), (60667, 2136421), (131531, 985397), (140771, 920717), (169841, 763127), (172319, 752153), (277109, 467723), (305203, 424669)]