31627731

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 43303680

約数和(自身を除く): 11675949

約数列:

[1, 3, 71, 83, 213, 249, 1789, 5367, 5893, 17679, 127019, 148487, 381057, 445461, 10542577, 31627731]

約数ペア:

[(1, 31627731), (3, 10542577), (71, 445461), (83, 381057), (213, 148487), (249, 127019), (1789, 17679), (5367, 5893)]