53790583

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 17454857

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4339, 12397, 30373, 47729, 99797, 212611, 334103, 698579, 1097767, 2338721, 4890053, 7684369, 53790583]

約数ペア:

[(1, 53790583), (7, 7684369), (11, 4890053), (23, 2338721), (49, 1097767), (77, 698579), (161, 334103), (253, 212611), (539, 99797), (1127, 47729), (1771, 30373), (4339, 12397)]