419540853

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 564100416

約数和(自身を除く): 144559563

約数列:

[1, 3, 197, 353, 591, 1059, 2011, 6033, 69541, 208623, 396167, 709883, 1188501, 2129649, 139846951, 419540853]

約数ペア:

[(1, 419540853), (3, 139846951), (197, 2129649), (353, 1188501), (591, 709883), (1059, 396167), (2011, 208623), (6033, 69541)]