397433541

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{33311}}^1$

素因数の和:33452

約数の個数: 16

約数和(自身を含む): 548448768

約数和(自身を除く): 151015227

約数列:

[1, 3, 41, 97, 123, 291, 3977, 11931, 33311, 99933, 1365751, 3231167, 4097253, 9693501, 132477847, 397433541]

約数ペア:

[(1, 397433541), (3, 132477847), (41, 9693501), (97, 4097253), (123, 3231167), (291, 1365751), (3977, 99933), (11931, 33311)]