268558851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{72019}}^1$

素因数の和:72146

約数の個数: 16

約数和(自身を含む): 394093440

約数和(自身を除く): 125534589

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 72019, 216057, 792209, 2376627, 8138147, 24414441, 89519617, 268558851]

約数ペア:

[(1, 268558851), (3, 89519617), (11, 24414441), (33, 8138147), (113, 2376627), (339, 792209), (1243, 216057), (3729, 72019)]