89277769

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 105408000

約数和(自身を除く): 16130231

約数列:

[1, 7, 47, 89, 329, 623, 3049, 4183, 21343, 29281, 143303, 271361, 1003121, 1899527, 12753967, 89277769]

約数ペア:

[(1, 89277769), (7, 12753967), (47, 1899527), (89, 1003121), (329, 271361), (623, 143303), (3049, 29281), (4183, 21343)]