56564007

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 82387440

約数和(自身を除く): 25823433

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 1801, 5403, 10469, 31407, 34219, 52229, 102657, 156687, 650161, 992351, 1950483, 2977053, 18854669, 56564007]

約数ペア:

[(1, 56564007), (3, 18854669), (19, 2977053), (29, 1950483), (57, 992351), (87, 650161), (361, 156687), (551, 102657), (1083, 52229), (1653, 34219), (1801, 31407), (5403, 10469)]