64993299

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{17099}}^1$

素因数の和:17290

約数の個数: 16

約数和(自身を含む): 99590400

約数和(自身を除く): 34597101

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 17099, 51297, 119693, 359079, 3094919, 9284757, 21664433, 64993299]

約数ペア:

[(1, 64993299), (3, 21664433), (7, 9284757), (21, 3094919), (181, 359079), (543, 119693), (1267, 51297), (3801, 17099)]