51889057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 60899040

約数和(自身を除く): 9009983

約数列:

[1, 11, 19, 73, 179, 209, 361, 803, 1387, 1969, 3401, 3971, 13067, 15257, 26353, 37411, 64619, 143737, 248273, 289883, 710809, 2731003, 4717187, 51889057]

約数ペア:

[(1, 51889057), (11, 4717187), (19, 2731003), (73, 710809), (179, 289883), (209, 248273), (361, 143737), (803, 64619), (1387, 37411), (1969, 26353), (3401, 15257), (3971, 13067)]