9955565543

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 13474252800

約数和(自身を除く): 3518687257

約数列:

[1, 7, 11, 37, 49, 71, 77, 79, 89, 259, 407, 497, 539, 553, 623, 781, 869, 979, 1813, 2627, 2849, 2923, 3293, 3479, 3871, 4361, 5467, 5609, 6083, 6319, 6853, 7031, 18389, 19943, 20461, 23051, 28897, 32153, 36223, 38269, 39263, 42581, 44233, 47971, 49217, 61699, 69509, 77341, 128723, 143227, 161357, 202279, 207533, 225071, 233803, 253561, 260147, 274841, 309631, 344519, 431893, 486563, 499201, 541387, 1415953, 1452731, 1575497, 1636621, 1774927, 1821029, 2282863, 2571833, 2861617, 3023251, 3405941, 3494407, 3789709, 5491211, 10169117, 11456347, 12747203, 15980041, 18002831, 18470437, 20031319, 24460849, 38438477, 111860287, 126019817, 129293059, 140219233, 203174807, 269069339, 905051413, 1422223649, 9955565543]

約数ペア:

[(1, 9955565543), (7, 1422223649), (11, 905051413), (37, 269069339), (49, 203174807), (71, 140219233), (77, 129293059), (79, 126019817), (89, 111860287), (259, 38438477), (407, 24460849), (497, 20031319), (539, 18470437), (553, 18002831), (623, 15980041), (781, 12747203), (869, 11456347), (979, 10169117), (1813, 5491211), (2627, 3789709), (2849, 3494407), (2923, 3405941), (3293, 3023251), (3479, 2861617), (3871, 2571833), (4361, 2282863), (5467, 1821029), (5609, 1774927), (6083, 1636621), (6319, 1575497), (6853, 1452731), (7031, 1415953), (18389, 541387), (19943, 499201), (20461, 486563), (23051, 431893), (28897, 344519), (32153, 309631), (36223, 274841), (38269, 260147), (39263, 253561), (42581, 233803), (44233, 225071), (47971, 207533), (49217, 202279), (61699, 161357), (69509, 143227), (77341, 128723)]