121297804579

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1\times {\mathrm{76343}}^1$

素因数の和:77346

約数の個数: 16

約数和(自身を含む): 139236797952

約数和(自身を除く): 17938993373

約数列:

[1, 7, 353, 643, 2471, 4501, 76343, 226979, 534401, 1588853, 26949079, 49088549, 188643553, 343619843, 17328257797, 121297804579]

約数ペア:

[(1, 121297804579), (7, 17328257797), (353, 343619843), (643, 188643553), (2471, 49088549), (4501, 26949079), (76343, 1588853), (226979, 534401)]