64479521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 72705600

約数和(自身を除く): 8226079

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 2243, 28747, 38131, 42617, 199627, 724489, 3393659, 3792913, 64479521]

約数ペア:

[(1, 64479521), (17, 3792913), (19, 3393659), (89, 724489), (323, 199627), (1513, 42617), (1691, 38131), (2243, 28747)]