51527273

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 62406792

約数和(自身を除く): 10879519

約数列:

[1, 7, 37, 49, 97, 259, 293, 679, 1813, 2051, 3589, 4753, 10841, 14357, 25123, 28421, 75887, 175861, 198947, 531209, 1051577, 1392629, 7361039, 51527273]

約数ペア:

[(1, 51527273), (7, 7361039), (37, 1392629), (49, 1051577), (97, 531209), (259, 198947), (293, 175861), (679, 75887), (1813, 28421), (2051, 25123), (3589, 14357), (4753, 10841)]