64892391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5779}}^1$

素因数の和:5998

約数の個数: 16

約数和(自身を含む): 91555200

約数和(自身を除く): 26662809

約数列:

[1, 3, 19, 57, 197, 591, 3743, 5779, 11229, 17337, 109801, 329403, 1138463, 3415389, 21630797, 64892391]

約数ペア:

[(1, 64892391), (3, 21630797), (19, 3415389), (57, 1138463), (197, 329403), (591, 109801), (3743, 17337), (5779, 11229)]