249202011

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{12037}}^1$

素因数の和:12210

約数の個数: 16

約数和(自身を含む): 340530944

約数和(自身を除く): 91328933

約数列:

[1, 3, 67, 103, 201, 309, 6901, 12037, 20703, 36111, 806479, 1239811, 2419437, 3719433, 83067337, 249202011]

約数ペア:

[(1, 249202011), (3, 83067337), (67, 3719433), (103, 2419437), (201, 1239811), (309, 806479), (6901, 36111), (12037, 20703)]