172495839

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 231888384

約数和(自身を除く): 59392545

約数列:

[1, 3, 293, 311, 631, 879, 933, 1893, 91123, 184883, 196241, 273369, 554649, 588723, 57498613, 172495839]

約数ペア:

[(1, 172495839), (3, 57498613), (293, 588723), (311, 554649), (631, 273369), (879, 196241), (933, 184883), (1893, 91123)]