614052321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{189347}}^1$

素因数の和:189420

約数の個数: 16

約数和(自身を含む): 872515584

約数和(自身を除く): 258463263

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 189347, 568041, 4354981, 8899309, 13064943, 26697927, 204684107, 614052321]

約数ペア:

[(1, 614052321), (3, 204684107), (23, 26697927), (47, 13064943), (69, 8899309), (141, 4354981), (1081, 568041), (3243, 189347)]