398647551

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{14153}}^1$

素因数の和:14426

約数の個数: 16

約数和(自身を含む): 546910560

約数和(自身を除く): 148263009

約数列:

[1, 3, 41, 123, 229, 687, 9389, 14153, 28167, 42459, 580273, 1740819, 3241037, 9723111, 132882517, 398647551]

約数ペア:

[(1, 398647551), (3, 132882517), (41, 9723111), (123, 3241037), (229, 1740819), (687, 580273), (9389, 42459), (14153, 28167)]