209577143321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 265225798656

約数和(自身を除く): 55648655335

約数列:

[1, 7, 13, 71, 91, 101, 337, 497, 707, 923, 953, 1313, 2359, 4381, 6461, 6671, 7171, 9191, 12389, 23927, 30667, 34037, 50197, 67663, 86723, 93223, 96253, 167489, 238259, 311051, 321161, 442481, 473641, 652561, 673771, 879619, 1251289, 2177357, 2248127, 2416627, 3097367, 4175093, 6157333, 6833963, 8759023, 16916389, 22802431, 29225651, 31416151, 32437261, 47837741, 88841519, 159617017, 219913057, 227060827, 296431603, 421684393, 621890633, 2075021221, 2303045531, 2951790751, 16121318717, 29939591903, 209577143321]

約数ペア:

[(1, 209577143321), (7, 29939591903), (13, 16121318717), (71, 2951790751), (91, 2303045531), (101, 2075021221), (337, 621890633), (497, 421684393), (707, 296431603), (923, 227060827), (953, 219913057), (1313, 159617017), (2359, 88841519), (4381, 47837741), (6461, 32437261), (6671, 31416151), (7171, 29225651), (9191, 22802431), (12389, 16916389), (23927, 8759023), (30667, 6833963), (34037, 6157333), (50197, 4175093), (67663, 3097367), (86723, 2416627), (93223, 2248127), (96253, 2177357), (167489, 1251289), (238259, 879619), (311051, 673771), (321161, 652561), (442481, 473641)]