195620881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{153911}}^1$

素因数の和:153983

約数の個数: 8

約数和(自身を含む): 206857728

約数和(自身を除く): 11236847

約数列:

[1, 31, 41, 1271, 153911, 4771241, 6310351, 195620881]

約数ペア:

[(1, 195620881), (31, 6310351), (41, 4771241), (1271, 153911)]