29128450351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 39687459840

約数和(自身を除く): 10559009489

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 557, 587, 623, 979, 1001, 1157, 3899, 4109, 6127, 6457, 6853, 7241, 7631, 8099, 12727, 42889, 45199, 49573, 50687, 52243, 53417, 79651, 83941, 89089, 326959, 347011, 365701, 545303, 557557, 574673, 587587, 644449, 679159, 2288713, 3596549, 3817121, 4022711, 4250467, 4511143, 4754113, 7088939, 7470749, 25175843, 29099351, 29753269, 46755137, 49622573, 52295243, 203695457, 320092861, 327285959, 378291563, 2240650027, 2648040941, 4161207193, 29128450351]

約数ペア:

[(1, 29128450351), (7, 4161207193), (11, 2648040941), (13, 2240650027), (77, 378291563), (89, 327285959), (91, 320092861), (143, 203695457), (557, 52295243), (587, 49622573), (623, 46755137), (979, 29753269), (1001, 29099351), (1157, 25175843), (3899, 7470749), (4109, 7088939), (6127, 4754113), (6457, 4511143), (6853, 4250467), (7241, 4022711), (7631, 3817121), (8099, 3596549), (12727, 2288713), (42889, 679159), (45199, 644449), (49573, 587587), (50687, 574673), (52243, 557557), (53417, 545303), (79651, 365701), (83941, 347011), (89089, 326959)]