201677019

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 271605792

約数和(自身を除く): 69928773

約数列:

[1, 3, 157, 353, 471, 1059, 1213, 3639, 55421, 166263, 190441, 428189, 571323, 1284567, 67225673, 201677019]

約数ペア:

[(1, 201677019), (3, 67225673), (157, 1284567), (353, 571323), (471, 428189), (1059, 190441), (1213, 166263), (3639, 55421)]