69996723

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 94413216

約数和(自身を除く): 24416493

約数列:

[1, 3, 157, 353, 421, 471, 1059, 1263, 55421, 66097, 148613, 166263, 198291, 445839, 23332241, 69996723]

約数ペア:

[(1, 69996723), (3, 23332241), (157, 445839), (353, 198291), (421, 166263), (471, 148613), (1059, 66097), (1263, 55421)]