31462329

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 42890048

約数和(自身を除く): 11427719

約数列:

[1, 3, 67, 157, 201, 471, 997, 2991, 10519, 31557, 66799, 156529, 200397, 469587, 10487443, 31462329]

約数ペア:

[(1, 31462329), (3, 10487443), (67, 469587), (157, 200397), (201, 156529), (471, 66799), (997, 31557), (2991, 10519)]