68638011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5659}}^1$

素因数の和:5986

約数の個数: 16

約数和(自身を含む): 98891520

約数和(自身を除く): 30253509

約数列:

[1, 3, 13, 39, 311, 933, 4043, 5659, 12129, 16977, 73567, 220701, 1759949, 5279847, 22879337, 68638011]

約数ペア:

[(1, 68638011), (3, 22879337), (13, 5279847), (39, 1759949), (311, 220701), (933, 73567), (4043, 16977), (5659, 12129)]