200898797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 222640704

約数和(自身を除く): 21741907

約数列:

[1, 11, 101, 211, 857, 1111, 2321, 9427, 21311, 86557, 180827, 234421, 952127, 1989097, 18263527, 200898797]

約数ペア:

[(1, 200898797), (11, 18263527), (101, 1989097), (211, 952127), (857, 234421), (1111, 180827), (2321, 86557), (9427, 21311)]