39438217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9221}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 49577472

約数和(自身を除く): 10139255

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 9221, 64547, 119873, 433387, 839111, 3033709, 5634031, 39438217]

約数ペア:

[(1, 39438217), (7, 5634031), (13, 3033709), (47, 839111), (91, 433387), (329, 119873), (611, 64547), (4277, 9221)]