9891127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 11212992

約数和(自身を除く): 1321865

約数列:

[1, 17, 23, 41, 391, 617, 697, 943, 10489, 14191, 16031, 25297, 241247, 430049, 581831, 9891127]

約数ペア:

[(1, 9891127), (17, 581831), (23, 430049), (41, 241247), (391, 25297), (617, 16031), (697, 14191), (943, 10489)]