64372323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4019}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 90691200

約数和(自身を除く): 26318877

約数列:

[1, 3, 19, 57, 281, 843, 4019, 5339, 12057, 16017, 76361, 229083, 1129339, 3388017, 21457441, 64372323]

約数ペア:

[(1, 64372323), (3, 21457441), (19, 3388017), (57, 1129339), (281, 229083), (843, 76361), (4019, 16017), (5339, 12057)]