612017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 766080

約数和(自身を除く): 154063

約数列:

[1, 7, 17, 37, 119, 139, 259, 629, 973, 2363, 4403, 5143, 16541, 36001, 87431, 612017]

約数ペア:

[(1, 612017), (7, 87431), (17, 36001), (37, 16541), (119, 5143), (139, 4403), (259, 2363), (629, 973)]