84661143

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{108959}}^1$

素因数の和:109006

約数の個数: 16

約数和(自身を含む): 132495360

約数和(自身を除く): 47834217

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 108959, 326877, 762713, 2288139, 4031483, 12094449, 28220381, 84661143]

約数ペア:

[(1, 84661143), (3, 28220381), (7, 12094449), (21, 4031483), (37, 2288139), (111, 762713), (259, 326877), (777, 108959)]