51122559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11353}}^1$

素因数の和:11454

約数の個数: 16

約数和(自身を含む): 72665600

約数和(自身を除く): 21543041

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 11353, 34059, 215707, 647121, 896887, 2690661, 17040853, 51122559]

約数ペア:

[(1, 51122559), (3, 17040853), (19, 2690661), (57, 896887), (79, 647121), (237, 215707), (1501, 34059), (4503, 11353)]