56727219

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3769}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 78717600

約数和(自身を除く): 21990381

約数列:

[1, 3, 29, 87, 173, 519, 3769, 5017, 11307, 15051, 109301, 327903, 652037, 1956111, 18909073, 56727219]

約数ペア:

[(1, 56727219), (3, 18909073), (29, 1956111), (87, 652037), (173, 327903), (519, 109301), (3769, 15051), (5017, 11307)]