123469297

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2753}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 21941903

約数列:

[1, 7, 43, 149, 301, 1043, 2753, 6407, 19271, 44849, 118379, 410197, 828653, 2871379, 17638471, 123469297]

約数ペア:

[(1, 123469297), (7, 17638471), (43, 2871379), (149, 828653), (301, 410197), (1043, 118379), (2753, 44849), (6407, 19271)]