58658961

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 21464943

約数列:

[1, 3, 47, 141, 643, 647, 1929, 1941, 30221, 30409, 90663, 91227, 416021, 1248063, 19552987, 58658961]

約数ペア:

[(1, 58658961), (3, 19552987), (47, 1248063), (141, 416021), (643, 91227), (647, 90663), (1929, 30409), (1941, 30221)]