31349847

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 42658560

約数和(自身を除く): 11308713

約数列:

[1, 3, 83, 137, 249, 411, 919, 2757, 11371, 34113, 76277, 125903, 228831, 377709, 10449949, 31349847]

約数ペア:

[(1, 31349847), (3, 10449949), (83, 377709), (137, 228831), (249, 125903), (411, 76277), (919, 34113), (2757, 11371)]