17198713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 3813767

約数列:

[1, 7, 17, 113, 119, 791, 1279, 1921, 8953, 13447, 21743, 144527, 152201, 1011689, 2456959, 17198713]

約数ペア:

[(1, 17198713), (7, 2456959), (17, 1011689), (113, 152201), (119, 144527), (791, 21743), (1279, 13447), (1921, 8953)]