16318161

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 24336000

約数和(自身を除く): 8017839

約数列:

[1, 3, 9, 59, 79, 177, 237, 389, 531, 711, 1167, 3501, 4661, 13983, 22951, 30731, 41949, 68853, 92193, 206559, 276579, 1813129, 5439387, 16318161]

約数ペア:

[(1, 16318161), (3, 5439387), (9, 1813129), (59, 276579), (79, 206559), (177, 92193), (237, 68853), (389, 41949), (531, 30731), (711, 22951), (1167, 13983), (3501, 4661)]