5087449899

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 8901135360

約数和(自身を除く): 3813685461

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 467, 479, 1083, 1197, 1401, 1437, 2527, 3249, 3269, 3353, 4203, 4311, 7581, 8873, 9101, 9807, 10059, 22743, 26619, 27303, 29421, 30177, 62111, 63707, 79857, 81909, 168587, 172919, 186333, 191121, 223693, 505761, 518757, 558999, 573363, 671079, 1180109, 1210433, 1517283, 1556271, 1565851, 2013237, 3540327, 3631299, 4250167, 4697553, 10620981, 10893897, 12750501, 14092659, 29751169, 38251503, 80753173, 89253507, 242259519, 267760521, 565272211, 726778557, 1695816633, 5087449899]

約数ペア:

[(1, 5087449899), (3, 1695816633), (7, 726778557), (9, 565272211), (19, 267760521), (21, 242259519), (57, 89253507), (63, 80753173), (133, 38251503), (171, 29751169), (361, 14092659), (399, 12750501), (467, 10893897), (479, 10620981), (1083, 4697553), (1197, 4250167), (1401, 3631299), (1437, 3540327), (2527, 2013237), (3249, 1565851), (3269, 1556271), (3353, 1517283), (4203, 1210433), (4311, 1180109), (7581, 671079), (8873, 573363), (9101, 558999), (9807, 518757), (10059, 505761), (22743, 223693), (26619, 191121), (27303, 186333), (29421, 172919), (30177, 168587), (62111, 81909), (63707, 79857)]