200915897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{5099}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 247900800

約数和(自身を除く): 46984903

約数列:

[1, 7, 13, 91, 433, 3031, 5099, 5629, 35693, 39403, 66287, 464009, 2207867, 15455069, 28702271, 200915897]

約数ペア:

[(1, 200915897), (7, 28702271), (13, 15455069), (91, 2207867), (433, 464009), (3031, 66287), (5099, 39403), (5629, 35693)]