3898572969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 5759170560

約数和(自身を除く): 1860597591

約数列:

[1, 3, 19, 37, 57, 103, 111, 131, 137, 309, 393, 411, 703, 1957, 2109, 2489, 2603, 3811, 4847, 5069, 5871, 7467, 7809, 11433, 13493, 14111, 14541, 15207, 17947, 40479, 42333, 53841, 72409, 92093, 96311, 217227, 256367, 268109, 276279, 288933, 340993, 499241, 522107, 664039, 769101, 804327, 1022979, 1497723, 1566321, 1848541, 1992117, 5545623, 9485579, 9920033, 12616741, 28456737, 29760099, 35122279, 37850223, 68396017, 105366837, 205188051, 1299524323, 3898572969]

約数ペア:

[(1, 3898572969), (3, 1299524323), (19, 205188051), (37, 105366837), (57, 68396017), (103, 37850223), (111, 35122279), (131, 29760099), (137, 28456737), (309, 12616741), (393, 9920033), (411, 9485579), (703, 5545623), (1957, 1992117), (2109, 1848541), (2489, 1566321), (2603, 1497723), (3811, 1022979), (4847, 804327), (5069, 769101), (5871, 664039), (7467, 522107), (7809, 499241), (11433, 340993), (13493, 288933), (14111, 276279), (14541, 268109), (15207, 256367), (17947, 217227), (40479, 96311), (42333, 92093), (53841, 72409)]