28831461

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 39372480

約数和(自身を除く): 10541019

約数列:

[1, 3, 83, 89, 249, 267, 1301, 3903, 7387, 22161, 107983, 115789, 323949, 347367, 9610487, 28831461]

約数ペア:

[(1, 28831461), (3, 9610487), (83, 347367), (89, 323949), (249, 115789), (267, 107983), (1301, 22161), (3903, 7387)]