1630448931

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{207199}}^1$

素因数の和:207306

約数の個数: 16

約数和(自身を含む): 2260966400

約数和(自身を除く): 630517469

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 207199, 621597, 8909557, 12639139, 26728671, 37917417, 543482977, 1630448931]

約数ペア:

[(1, 1630448931), (3, 543482977), (43, 37917417), (61, 26728671), (129, 12639139), (183, 8909557), (2623, 621597), (7869, 207199)]