71855493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1117}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 98419776

約数和(自身を除く): 26564283

約数列:

[1, 3, 41, 123, 523, 1117, 1569, 3351, 21443, 45797, 64329, 137391, 584191, 1752573, 23951831, 71855493]

約数ペア:

[(1, 71855493), (3, 23951831), (41, 1752573), (123, 584191), (523, 137391), (1117, 64329), (1569, 45797), (3351, 21443)]