201890537

素因数分解:

${\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1820

約数の個数: 12

約数和(自身を含む): 209952540

約数和(自身を除く): 8062003

約数列:

[1, 37, 89, 1369, 1657, 3293, 61309, 121841, 147473, 2268433, 5456501, 201890537]

約数ペア:

[(1, 201890537), (37, 5456501), (89, 2268433), (1369, 147473), (1657, 121841), (3293, 61309)]