57216273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 79174656

約数和(自身を除く): 21958383

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6247, 9159, 18741, 268621, 443537, 805863, 1330611, 19072091, 57216273]

約数ペア:

[(1, 57216273), (3, 19072091), (43, 1330611), (71, 805863), (129, 443537), (213, 268621), (3053, 18741), (6247, 9159)]