29124314877

素因数分解:

$3^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 46247423040

約数和(自身を除く): 17123108163

約数列:

[1, 3, 7, 21, 49, 89, 147, 181, 251, 267, 343, 543, 623, 753, 1029, 1267, 1757, 1869, 2401, 3801, 4361, 5271, 7203, 8869, 12299, 13083, 16109, 22339, 26607, 30527, 36897, 45431, 48327, 62083, 67017, 86093, 91581, 112763, 136293, 156373, 186249, 213689, 258279, 318017, 338289, 434581, 469119, 602651, 641067, 789341, 954051, 1094611, 1303743, 1807953, 2226119, 2368023, 3283833, 4043359, 5525387, 6678357, 7662277, 12130077, 15582833, 16576161, 22986831, 28303513, 38677709, 46748499, 53635939, 84910539, 109079831, 116033127, 160907817, 198124591, 327239493, 594373773, 1386872137, 4160616411, 9708104959, 29124314877]

約数ペア:

[(1, 29124314877), (3, 9708104959), (7, 4160616411), (21, 1386872137), (49, 594373773), (89, 327239493), (147, 198124591), (181, 160907817), (251, 116033127), (267, 109079831), (343, 84910539), (543, 53635939), (623, 46748499), (753, 38677709), (1029, 28303513), (1267, 22986831), (1757, 16576161), (1869, 15582833), (2401, 12130077), (3801, 7662277), (4361, 6678357), (5271, 5525387), (7203, 4043359), (8869, 3283833), (12299, 2368023), (13083, 2226119), (16109, 1807953), (22339, 1303743), (26607, 1094611), (30527, 954051), (36897, 789341), (45431, 641067), (48327, 602651), (62083, 469119), (67017, 434581), (86093, 338289), (91581, 318017), (112763, 258279), (136293, 213689), (156373, 186249)]