201231023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4217}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 244171584

約数和(自身を除く): 42940561

約数列:

[1, 7, 17, 119, 401, 2807, 4217, 6817, 29519, 47719, 71689, 501823, 1691017, 11837119, 28747289, 201231023]

約数ペア:

[(1, 201231023), (7, 28747289), (17, 11837119), (119, 1691017), (401, 501823), (2807, 71689), (4217, 47719), (6817, 29519)]