57878081103

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{264403}}^1$

素因数の和:265094

約数の個数: 16

約数和(自身を含む): 77899764096

約数和(自身を除く): 20021682993

約数列:

[1, 3, 131, 393, 557, 1671, 72967, 218901, 264403, 793209, 34636793, 103910379, 147272471, 441817413, 19292693701, 57878081103]

約数ペア:

[(1, 57878081103), (3, 19292693701), (131, 441817413), (393, 147272471), (557, 103910379), (1671, 34636793), (72967, 793209), (218901, 264403)]