31626237

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 43001280

約数和(自身を除く): 11375043

約数列:

[1, 3, 83, 157, 249, 471, 809, 2427, 13031, 39093, 67147, 127013, 201441, 381039, 10542079, 31626237]

約数ペア:

[(1, 31626237), (3, 10542079), (83, 381039), (157, 201441), (249, 127013), (471, 67147), (809, 39093), (2427, 13031)]