57154371

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 77324544

約数和(自身を除く): 20170173

約数列:

[1, 3, 107, 263, 321, 677, 789, 2031, 28141, 72439, 84423, 178051, 217317, 534153, 19051457, 57154371]

約数ペア:

[(1, 57154371), (3, 19051457), (107, 534153), (263, 217317), (321, 178051), (677, 84423), (789, 72439), (2031, 28141)]