87839817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36923}}^1$

素因数の和:37000

約数の個数: 16

約数和(自身を含む): 128200128

約数和(自身を除く): 40360311

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 36923, 110769, 479999, 1439997, 2252303, 6756909, 29279939, 87839817]

約数ペア:

[(1, 87839817), (3, 29279939), (13, 6756909), (39, 2252303), (61, 1439997), (183, 479999), (793, 110769), (2379, 36923)]