51432017

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 64886976

約数和(自身を除く): 13454959

約数列:

[1, 7, 13, 49, 91, 263, 307, 637, 1841, 2149, 3419, 3991, 12887, 15043, 23933, 27937, 80741, 167531, 195559, 565187, 1049633, 3956309, 7347431, 51432017]

約数ペア:

[(1, 51432017), (7, 7347431), (13, 3956309), (49, 1049633), (91, 565187), (263, 195559), (307, 167531), (637, 80741), (1841, 27937), (2149, 23933), (3419, 15043), (3991, 12887)]