26061483

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 45056000

約数和(自身を除く): 18994517

約数列:

[1, 3, 7, 19, 21, 31, 43, 49, 57, 93, 129, 133, 147, 217, 301, 343, 399, 589, 651, 817, 903, 931, 1029, 1333, 1519, 1767, 2107, 2451, 2793, 3999, 4123, 4557, 5719, 6321, 6517, 9331, 10633, 12369, 14749, 17157, 19551, 25327, 27993, 28861, 31899, 40033, 44247, 65317, 75981, 86583, 120099, 177289, 195951, 202027, 280231, 457219, 531867, 606081, 840693, 1241023, 1371657, 3723069, 8687161, 26061483]

約数ペア:

[(1, 26061483), (3, 8687161), (7, 3723069), (19, 1371657), (21, 1241023), (31, 840693), (43, 606081), (49, 531867), (57, 457219), (93, 280231), (129, 202027), (133, 195951), (147, 177289), (217, 120099), (301, 86583), (343, 75981), (399, 65317), (589, 44247), (651, 40033), (817, 31899), (903, 28861), (931, 27993), (1029, 25327), (1333, 19551), (1519, 17157), (1767, 14749), (2107, 12369), (2451, 10633), (2793, 9331), (3999, 6517), (4123, 6321), (4557, 5719)]