205889277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{55213}}^1$

素因数の和:55340

約数の個数: 16

約数和(自身を含む): 302131008

約数和(自身を除く): 96241731

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 55213, 165639, 607343, 1822029, 6239069, 18717207, 68629759, 205889277]

約数ペア:

[(1, 205889277), (3, 68629759), (11, 18717207), (33, 6239069), (113, 1822029), (339, 607343), (1243, 165639), (3729, 55213)]