84742329

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45341}}^1$

素因数の和:45440

約数の個数: 16

約数和(自身を含む): 130584960

約数和(自身を除く): 45842631

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 45341, 136023, 317387, 952161, 4035349, 12106047, 28247443, 84742329]

約数ペア:

[(1, 84742329), (3, 28247443), (7, 12106047), (21, 4035349), (89, 952161), (267, 317387), (623, 136023), (1869, 45341)]