86171313

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4817}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 117944640

約数和(自身を除く): 31773327

約数列:

[1, 3, 67, 89, 201, 267, 4817, 5963, 14451, 17889, 322739, 428713, 968217, 1286139, 28723771, 86171313]

約数ペア:

[(1, 86171313), (3, 28723771), (67, 1286139), (89, 968217), (201, 428713), (267, 322739), (4817, 17889), (5963, 14451)]