51214449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 82833408

約数和(自身を除く): 31618959

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3851, 4433, 11553, 13299, 42361, 50063, 119381, 127083, 150189, 358143, 550693, 1313191, 1551953, 1652079, 3939573, 4655859, 17071483, 51214449]

約数ペア:

[(1, 51214449), (3, 17071483), (11, 4655859), (13, 3939573), (31, 1652079), (33, 1551953), (39, 1313191), (93, 550693), (143, 358143), (341, 150189), (403, 127083), (429, 119381), (1023, 50063), (1209, 42361), (3851, 13299), (4433, 11553)]