72624189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12721}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 106254144

約数和(自身を除く): 33629955

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 12721, 38163, 139931, 419793, 2200733, 6602199, 24208063, 72624189]

約数ペア:

[(1, 72624189), (3, 24208063), (11, 6602199), (33, 2200733), (173, 419793), (519, 139931), (1903, 38163), (5709, 12721)]