123288539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1097}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 142775136

約数和(自身を除く): 19486597

約数列:

[1, 11, 17, 187, 601, 1097, 6611, 10217, 12067, 18649, 112387, 205139, 659297, 7252267, 11208049, 123288539]

約数ペア:

[(1, 123288539), (11, 11208049), (17, 7252267), (187, 659297), (601, 205139), (1097, 112387), (6611, 18649), (10217, 12067)]