73485255361

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{262231}}^1$

素因数の和:262314

約数の個数: 32

約数和(自身を含む): 92305664000

約数和(自身を除く): 18820408639

約数列:

[1, 7, 19, 43, 49, 133, 301, 343, 817, 931, 2107, 5719, 6517, 14749, 40033, 262231, 280231, 1835617, 4982389, 11275933, 12849319, 34876723, 78931531, 89945233, 214242727, 244137061, 552520717, 1499699089, 1708959427, 3867645019, 10497893623, 73485255361]

約数ペア:

[(1, 73485255361), (7, 10497893623), (19, 3867645019), (43, 1708959427), (49, 1499699089), (133, 552520717), (301, 244137061), (343, 214242727), (817, 89945233), (931, 78931531), (2107, 34876723), (5719, 12849319), (6517, 11275933), (14749, 4982389), (40033, 1835617), (262231, 280231)]