752886571419

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1\times {\mathrm{19541}}^1$

素因数の和:23052

約数の個数: 48

約数和(自身を含む): 1151560032480

約数和(自身を除く): 398673461061

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3433, 3741, 10299, 11223, 19541, 30897, 58623, 99557, 147619, 175869, 298671, 442857, 566689, 840263, 896013, 1328571, 1700067, 2520789, 4280951, 5100201, 7562367, 12842853, 24367627, 38528559, 67084253, 73102881, 201252759, 219308643, 603758277, 1945443337, 2884622879, 5836330011, 8653868637, 17508990033, 25961605911, 83654063491, 250962190473, 752886571419]

約数ペア:

[(1, 752886571419), (3, 250962190473), (9, 83654063491), (29, 25961605911), (43, 17508990033), (87, 8653868637), (129, 5836330011), (261, 2884622879), (387, 1945443337), (1247, 603758277), (3433, 219308643), (3741, 201252759), (10299, 73102881), (11223, 67084253), (19541, 38528559), (30897, 24367627), (58623, 12842853), (99557, 7562367), (147619, 5100201), (175869, 4280951), (298671, 2520789), (442857, 1700067), (566689, 1328571), (840263, 896013)]