172648459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 184913280

約数和(自身を除く): 12264821

約数列:

[1, 19, 107, 163, 521, 2033, 3097, 9899, 17441, 55747, 84923, 331379, 1059193, 1613537, 9086761, 172648459]

約数ペア:

[(1, 172648459), (19, 9086761), (107, 1613537), (163, 1059193), (521, 331379), (2033, 84923), (3097, 55747), (9899, 17441)]