7831268169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{238373}}^1$

素因数の和:238656

約数の個数: 16

約数和(自身を含む): 10709667072

約数和(自身を除く): 2878398903

約数列:

[1, 3, 47, 141, 233, 699, 10951, 32853, 238373, 715119, 11203531, 33610593, 55540909, 166622727, 2610422723, 7831268169]

約数ペア:

[(1, 7831268169), (3, 2610422723), (47, 166622727), (141, 55540909), (233, 33610593), (699, 11203531), (10951, 715119), (32853, 238373)]