51733017

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26489}}^1$

素因数の和:26533

約数の個数: 24

約数和(自身を含む): 88158720

約数和(自身を除く): 36425703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 26489, 79467, 185423, 238401, 556269, 821159, 1668807, 2463477, 5748113, 7390431, 17244339, 51733017]

約数ペア:

[(1, 51733017), (3, 17244339), (7, 7390431), (9, 5748113), (21, 2463477), (31, 1668807), (63, 821159), (93, 556269), (217, 238401), (279, 185423), (651, 79467), (1953, 26489)]