8242197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 11339328

約数和(自身を除く): 3097131

約数列:

[1, 3, 43, 129, 181, 353, 543, 1059, 7783, 15179, 23349, 45537, 63893, 191679, 2747399, 8242197]

約数ペア:

[(1, 8242197), (3, 2747399), (43, 191679), (129, 63893), (181, 45537), (353, 23349), (543, 15179), (1059, 7783)]