31547238

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{49139}}^1$

素因数の和:49251

約数の個数: 16

約数和(自身を含む): 63685440

約数和(自身を除く): 32138202

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 49139, 98278, 147417, 294834, 5257873, 10515746, 15773619, 31547238]

約数ペア:

[(1, 31547238), (2, 15773619), (3, 10515746), (6, 5257873), (107, 294834), (214, 147417), (321, 98278), (642, 49139)]