91451763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 55575117

約数列:

[1, 3, 9, 13, 39, 71, 101, 109, 117, 213, 303, 327, 639, 909, 923, 981, 1313, 1417, 2769, 3939, 4251, 7171, 7739, 8307, 11009, 11817, 12753, 21513, 23217, 33027, 64539, 69651, 93223, 99081, 100607, 143117, 279669, 301821, 429351, 781639, 839007, 905463, 1288053, 2344917, 7034751, 10161307, 30483921, 91451763]

約数ペア:

[(1, 91451763), (3, 30483921), (9, 10161307), (13, 7034751), (39, 2344917), (71, 1288053), (101, 905463), (109, 839007), (117, 781639), (213, 429351), (303, 301821), (327, 279669), (639, 143117), (909, 100607), (923, 99081), (981, 93223), (1313, 69651), (1417, 64539), (2769, 33027), (3939, 23217), (4251, 21513), (7171, 12753), (7739, 11817), (8307, 11009)]