85482957

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214243}}^1$

素因数の和:214272

約数の個数: 16

約数和(自身を含む): 137116160

約数和(自身を除く): 51633203

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 214243, 642729, 1499701, 4070617, 4499103, 12211851, 28494319, 85482957]

約数ペア:

[(1, 85482957), (3, 28494319), (7, 12211851), (19, 4499103), (21, 4070617), (57, 1499701), (133, 642729), (399, 214243)]