201550551

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{2543}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 278415360

約数和(自身を除く): 76864809

約数列:

[1, 3, 29, 87, 911, 2543, 2733, 7629, 26419, 73747, 79257, 221241, 2316673, 6950019, 67183517, 201550551]

約数ペア:

[(1, 201550551), (3, 67183517), (29, 6950019), (87, 2316673), (911, 221241), (2543, 79257), (2733, 73747), (7629, 26419)]