7134467319

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 12304281600

約数和(自身を除く): 5169814281

約数列:

[1, 3, 7, 9, 21, 47, 63, 103, 141, 149, 157, 309, 329, 423, 447, 471, 721, 927, 987, 1043, 1099, 1341, 1413, 2163, 2961, 3129, 3297, 4841, 6489, 7003, 7379, 9387, 9891, 14523, 15347, 16171, 21009, 22137, 23393, 33887, 43569, 46041, 48513, 49021, 51653, 63027, 66411, 70179, 101661, 107429, 113197, 138123, 145539, 147063, 154959, 163751, 210537, 304983, 322287, 339591, 441189, 464877, 491253, 721309, 760037, 966861, 1018773, 1099471, 1473759, 2163927, 2280111, 2409479, 3298413, 5049163, 5320259, 6491781, 6840333, 7228437, 7696297, 9895239, 15147489, 15960777, 16866353, 21685311, 23088891, 45442467, 47882331, 50599059, 69266673, 113245513, 151797177, 339736539, 792718591, 1019209617, 2378155773, 7134467319]

約数ペア:

[(1, 7134467319), (3, 2378155773), (7, 1019209617), (9, 792718591), (21, 339736539), (47, 151797177), (63, 113245513), (103, 69266673), (141, 50599059), (149, 47882331), (157, 45442467), (309, 23088891), (329, 21685311), (423, 16866353), (447, 15960777), (471, 15147489), (721, 9895239), (927, 7696297), (987, 7228437), (1043, 6840333), (1099, 6491781), (1341, 5320259), (1413, 5049163), (2163, 3298413), (2961, 2409479), (3129, 2280111), (3297, 2163927), (4841, 1473759), (6489, 1099471), (7003, 1018773), (7379, 966861), (9387, 760037), (9891, 721309), (14523, 491253), (15347, 464877), (16171, 441189), (21009, 339591), (22137, 322287), (23393, 304983), (33887, 210537), (43569, 163751), (46041, 154959), (48513, 147063), (49021, 145539), (51653, 138123), (63027, 113197), (66411, 107429), (70179, 101661)]