406342007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 435019392

約数和(自身を除く): 28677385

約数列:

[1, 17, 193, 271, 457, 3281, 4607, 7769, 52303, 88201, 123847, 889151, 1499417, 2105399, 23902471, 406342007]

約数ペア:

[(1, 406342007), (17, 23902471), (193, 2105399), (271, 1499417), (457, 889151), (3281, 123847), (4607, 88201), (7769, 52303)]