201475080021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{4526411}}^1$

素因数の和:4526852

約数の個数: 16

約数和(自身を含む): 276581878848

約数和(自身を除く): 75106798827

約数列:

[1, 3, 37, 111, 401, 1203, 14837, 44511, 4526411, 13579233, 167477207, 502431621, 1815090811, 5445272433, 67158360007, 201475080021]

約数ペア:

[(1, 201475080021), (3, 67158360007), (37, 5445272433), (111, 1815090811), (401, 502431621), (1203, 167477207), (14837, 13579233), (44511, 4526411)]