97561857

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 131966208

約数和(自身を除く): 34404351

約数列:

[1, 3, 131, 163, 393, 489, 1523, 4569, 21353, 64059, 199513, 248249, 598539, 744747, 32520619, 97561857]

約数ペア:

[(1, 97561857), (3, 32520619), (131, 744747), (163, 598539), (393, 248249), (489, 199513), (1523, 64059), (4569, 21353)]