5209343997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 8419832064

約数和(自身を除く): 3210488067

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 257, 407, 429, 481, 771, 1221, 1277, 1443, 2827, 3341, 3831, 5291, 8481, 9509, 10023, 14047, 15873, 16601, 28527, 36751, 42141, 47249, 49803, 104599, 110253, 123617, 141747, 182611, 313797, 328189, 370851, 519739, 547833, 614237, 984567, 1359787, 1559217, 1842711, 3610079, 4079361, 4266457, 6756607, 10830237, 12142993, 12799371, 20269821, 36428979, 46931027, 133572923, 140793081, 157858909, 400718769, 473576727, 1736447999, 5209343997]

約数ペア:

[(1, 5209343997), (3, 1736447999), (11, 473576727), (13, 400718769), (33, 157858909), (37, 140793081), (39, 133572923), (111, 46931027), (143, 36428979), (257, 20269821), (407, 12799371), (429, 12142993), (481, 10830237), (771, 6756607), (1221, 4266457), (1277, 4079361), (1443, 3610079), (2827, 1842711), (3341, 1559217), (3831, 1359787), (5291, 984567), (8481, 614237), (9509, 547833), (10023, 519739), (14047, 370851), (15873, 328189), (16601, 313797), (28527, 182611), (36751, 141747), (42141, 123617), (47249, 110253), (49803, 104599)]