421042011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{54251}}^1$

素因数の和:54466

約数の個数: 16

約数和(自身を含む): 607622400

約数和(自身を除く): 186580389

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 54251, 162753, 705263, 2115789, 10795949, 32387847, 140347337, 421042011]

約数ペア:

[(1, 421042011), (3, 140347337), (13, 32387847), (39, 10795949), (199, 2115789), (597, 705263), (2587, 162753), (7761, 54251)]