79957017

素因数分解:

$3^3\times 7^1\times {\mathrm{423053}}^1$

素因数の和:423069

約数の個数: 16

約数和(自身を含む): 135377280

約数和(自身を除く): 55420263

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 423053, 1269159, 2961371, 3807477, 8884113, 11422431, 26652339, 79957017]

約数ペア:

[(1, 79957017), (3, 26652339), (7, 11422431), (9, 8884113), (21, 3807477), (27, 2961371), (63, 1269159), (189, 423053)]