7081568109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6043}}^1$

素因数の和:6175

約数の個数: 96

約数和(自身を含む): 13577241600

約数和(自身を除く): 6495673491

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 89, 99, 133, 171, 209, 231, 267, 399, 623, 627, 693, 801, 979, 1197, 1463, 1691, 1869, 1881, 2937, 4389, 5073, 5607, 6043, 6853, 8811, 11837, 13167, 15219, 18129, 18601, 20559, 35511, 42301, 54387, 55803, 61677, 66473, 106533, 114817, 126903, 130207, 167409, 199419, 344451, 380709, 390621, 465311, 537827, 598257, 803719, 1033353, 1171863, 1262987, 1395933, 1613481, 2411157, 3764789, 3788961, 4187799, 4840443, 5916097, 7233471, 8840909, 10218713, 11294367, 11366883, 17748291, 26522727, 30656139, 33883101, 41412679, 53244873, 71530991, 79568181, 91968417, 112405843, 124238037, 214592973, 337217529, 372714111, 643778919, 786840901, 1011652587, 2360522703, 7081568109]

約数ペア:

[(1, 7081568109), (3, 2360522703), (7, 1011652587), (9, 786840901), (11, 643778919), (19, 372714111), (21, 337217529), (33, 214592973), (57, 124238037), (63, 112405843), (77, 91968417), (89, 79568181), (99, 71530991), (133, 53244873), (171, 41412679), (209, 33883101), (231, 30656139), (267, 26522727), (399, 17748291), (623, 11366883), (627, 11294367), (693, 10218713), (801, 8840909), (979, 7233471), (1197, 5916097), (1463, 4840443), (1691, 4187799), (1869, 3788961), (1881, 3764789), (2937, 2411157), (4389, 1613481), (5073, 1395933), (5607, 1262987), (6043, 1171863), (6853, 1033353), (8811, 803719), (11837, 598257), (13167, 537827), (15219, 465311), (18129, 390621), (18601, 380709), (20559, 344451), (35511, 199419), (42301, 167409), (54387, 130207), (55803, 126903), (61677, 114817), (66473, 106533)]