53825121

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 42482079

約数列:

[1, 3, 7, 9, 21, 27, 37, 43, 63, 111, 129, 179, 189, 259, 301, 333, 387, 537, 777, 903, 999, 1161, 1253, 1591, 1611, 2331, 2709, 3759, 4773, 4833, 6623, 6993, 7697, 8127, 11137, 11277, 14319, 19869, 23091, 33411, 33831, 42957, 46361, 53879, 59607, 69273, 100233, 139083, 161637, 178821, 207819, 284789, 300699, 417249, 484911, 854367, 1251747, 1454733, 1993523, 2563101, 5980569, 7689303, 17941707, 53825121]

約数ペア:

[(1, 53825121), (3, 17941707), (7, 7689303), (9, 5980569), (21, 2563101), (27, 1993523), (37, 1454733), (43, 1251747), (63, 854367), (111, 484911), (129, 417249), (179, 300699), (189, 284789), (259, 207819), (301, 178821), (333, 161637), (387, 139083), (537, 100233), (777, 69273), (903, 59607), (999, 53879), (1161, 46361), (1253, 42957), (1591, 33831), (1611, 33411), (2331, 23091), (2709, 19869), (3759, 14319), (4773, 11277), (4833, 11137), (6623, 8127), (6993, 7697)]