53302543

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8219

約数の個数: 16

約数和(自身を含む): 65440000

約数和(自身を除く): 12137457

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 8179, 57253, 155401, 400771, 1087807, 2805397, 7614649, 53302543]

約数ペア:

[(1, 53302543), (7, 7614649), (19, 2805397), (49, 1087807), (133, 400771), (343, 155401), (931, 57253), (6517, 8179)]