31234899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14243}}^1$

素因数の和:14306

約数の個数: 16

約数和(自身を含む): 45124992

約数和(自身を除く): 13890093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 14243, 42729, 242131, 612449, 726393, 1837347, 10411633, 31234899]

約数ペア:

[(1, 31234899), (3, 10411633), (17, 1837347), (43, 726393), (51, 612449), (129, 242131), (731, 42729), (2193, 14243)]