52007769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 88408320

約数和(自身を除く): 36400551

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 387, 473, 627, 643, 817, 1419, 1881, 1929, 2451, 4257, 5787, 7073, 7353, 8987, 12217, 21219, 26961, 27649, 36651, 63657, 80883, 82947, 109953, 134387, 248841, 304139, 403161, 525331, 912417, 1209483, 1575993, 2737251, 4727979, 5778641, 17335923, 52007769]

約数ペア:

[(1, 52007769), (3, 17335923), (9, 5778641), (11, 4727979), (19, 2737251), (33, 1575993), (43, 1209483), (57, 912417), (99, 525331), (129, 403161), (171, 304139), (209, 248841), (387, 134387), (473, 109953), (627, 82947), (643, 80883), (817, 63657), (1419, 36651), (1881, 27649), (1929, 26961), (2451, 21219), (4257, 12217), (5787, 8987), (7073, 7353)]