31308783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6043}}^1$

素因数の和:6214

約数の個数: 16

約数和(自身を含む): 45837696

約数和(自身を除く): 14528913

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 6043, 18129, 66473, 199419, 948751, 2846253, 10436261, 31308783]

約数ペア:

[(1, 31308783), (3, 10436261), (11, 2846253), (33, 948751), (157, 199419), (471, 66473), (1727, 18129), (5181, 6043)]