23567219

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 27074880

約数和(自身を除く): 3507661

約数列:

[1, 13, 17, 169, 221, 631, 2197, 2873, 8203, 10727, 37349, 106639, 139451, 1386307, 1812863, 23567219]

約数ペア:

[(1, 23567219), (13, 1812863), (17, 1386307), (169, 139451), (221, 106639), (631, 37349), (2197, 10727), (2873, 8203)]