38987571

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64019}}^1$

素因数の和:64058

約数の個数: 16

約数和(自身を含む): 61459200

約数和(自身を除く): 22471629

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 64019, 192057, 448133, 1344399, 1856551, 5569653, 12995857, 38987571]

約数ペア:

[(1, 38987571), (3, 12995857), (7, 5569653), (21, 1856551), (29, 1344399), (87, 448133), (203, 192057), (609, 64019)]