205652887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 227315232

約数和(自身を除く): 21662345

約数列:

[1, 11, 157, 193, 617, 1727, 2123, 6787, 30301, 96869, 119081, 333311, 1065559, 1309891, 18695717, 205652887]

約数ペア:

[(1, 205652887), (11, 18695717), (157, 1309891), (193, 1065559), (617, 333311), (1727, 119081), (2123, 96869), (6787, 30301)]