78723001

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 91922688

約数和(自身を除く): 13199687

約数列:

[1, 7, 61, 263, 427, 701, 1841, 4907, 16043, 42761, 112301, 184363, 299327, 1290541, 11246143, 78723001]

約数ペア:

[(1, 78723001), (7, 11246143), (61, 1290541), (263, 299327), (427, 184363), (701, 112301), (1841, 42761), (4907, 16043)]