974247

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1364352

約数和(自身を除く): 390105

約数列:

[1, 3, 37, 67, 111, 131, 201, 393, 2479, 4847, 7437, 8777, 14541, 26331, 324749, 974247]

約数ペア:

[(1, 974247), (3, 324749), (37, 26331), (67, 14541), (111, 8777), (131, 7437), (201, 4847), (393, 2479)]