313472019

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{364079}}^1$

素因数の和:364130

約数の個数: 16

約数和(自身を含む): 489323520

約数和(自身を除く): 175851501

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 364079, 1092237, 2548553, 7645659, 14927239, 44781717, 104490673, 313472019]

約数ペア:

[(1, 313472019), (3, 104490673), (7, 44781717), (21, 14927239), (41, 7645659), (123, 2548553), (287, 1092237), (861, 364079)]