56528511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 84779520

約数和(自身を除く): 28251009

約数列:

[1, 3, 13, 29, 39, 87, 151, 331, 377, 453, 993, 1131, 1963, 4303, 4379, 5889, 9599, 12909, 13137, 28797, 49981, 56927, 124787, 149943, 170781, 374361, 649753, 1449449, 1949259, 4348347, 18842837, 56528511]

約数ペア:

[(1, 56528511), (3, 18842837), (13, 4348347), (29, 1949259), (39, 1449449), (87, 649753), (151, 374361), (331, 170781), (377, 149943), (453, 124787), (993, 56927), (1131, 49981), (1963, 28797), (4303, 13137), (4379, 12909), (5889, 9599)]