157049655861

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{76561}}^1$

素因数の和:76762

約数の個数: 64

約数和(自身を含む): 259659104256

約数和(自身を除く): 102609448395

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 137, 161, 217, 411, 483, 651, 713, 959, 2139, 2877, 3151, 4247, 4991, 9453, 12741, 14973, 22057, 29729, 66171, 76561, 89187, 97681, 229683, 293043, 535927, 683767, 1607781, 1760903, 2051301, 2373391, 5282709, 7120173, 10488857, 12326321, 16613737, 31466571, 36978963, 49841211, 54587993, 73421999, 163763979, 220265997, 241243711, 325154567, 382115951, 723731133, 975463701, 1146347853, 1688705977, 2276081969, 5066117931, 6828245907, 7478555041, 22435665123, 52349885287, 157049655861]

約数ペア:

[(1, 157049655861), (3, 52349885287), (7, 22435665123), (21, 7478555041), (23, 6828245907), (31, 5066117931), (69, 2276081969), (93, 1688705977), (137, 1146347853), (161, 975463701), (217, 723731133), (411, 382115951), (483, 325154567), (651, 241243711), (713, 220265997), (959, 163763979), (2139, 73421999), (2877, 54587993), (3151, 49841211), (4247, 36978963), (4991, 31466571), (9453, 16613737), (12741, 12326321), (14973, 10488857), (22057, 7120173), (29729, 5282709), (66171, 2373391), (76561, 2051301), (89187, 1760903), (97681, 1607781), (229683, 683767), (293043, 535927)]