675819683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 972518400

約数和(自身を除く): 296698717

約数列:

[1, 7, 11, 17, 19, 29, 77, 119, 133, 187, 203, 209, 319, 323, 493, 551, 937, 1309, 1463, 2233, 2261, 3451, 3553, 3857, 5423, 6061, 6559, 9367, 10307, 15929, 17803, 24871, 27173, 37961, 42427, 65569, 72149, 103037, 111503, 124621, 175219, 190211, 195833, 298903, 302651, 461941, 516287, 721259, 1226533, 1370831, 2092321, 2118557, 3233587, 3329161, 3614009, 5081351, 5679157, 8776879, 23304127, 35569457, 39754099, 61438153, 96545669, 675819683]

約数ペア:

[(1, 675819683), (7, 96545669), (11, 61438153), (17, 39754099), (19, 35569457), (29, 23304127), (77, 8776879), (119, 5679157), (133, 5081351), (187, 3614009), (203, 3329161), (209, 3233587), (319, 2118557), (323, 2092321), (493, 1370831), (551, 1226533), (937, 721259), (1309, 516287), (1463, 461941), (2233, 302651), (2261, 298903), (3451, 195833), (3553, 190211), (3857, 175219), (5423, 124621), (6061, 111503), (6559, 103037), (9367, 72149), (10307, 65569), (15929, 42427), (17803, 37961), (24871, 27173)]