207698901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{70003}}^1$

素因数の和:70072

約数の個数: 16

約数和(自身を含む): 295696896

約数和(自身を除く): 87997995

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 70003, 210009, 1610069, 3010129, 4830207, 9030387, 69232967, 207698901]

約数ペア:

[(1, 207698901), (3, 69232967), (23, 9030387), (43, 4830207), (69, 3010129), (129, 1610069), (989, 210009), (2967, 70003)]