113520267

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 81467253

約数列:

[1, 3, 7, 9, 21, 41, 63, 71, 123, 213, 287, 369, 497, 619, 639, 861, 1491, 1857, 2583, 2911, 4333, 4473, 5571, 8733, 12999, 20377, 25379, 26199, 38997, 43949, 61131, 76137, 131847, 177653, 183393, 228411, 307643, 395541, 532959, 922929, 1598877, 1801909, 2768787, 5405727, 12613363, 16217181, 37840089, 113520267]

約数ペア:

[(1, 113520267), (3, 37840089), (7, 16217181), (9, 12613363), (21, 5405727), (41, 2768787), (63, 1801909), (71, 1598877), (123, 922929), (213, 532959), (287, 395541), (369, 307643), (497, 228411), (619, 183393), (639, 177653), (861, 131847), (1491, 76137), (1857, 61131), (2583, 43949), (2911, 38997), (4333, 26199), (4473, 25379), (5571, 20377), (8733, 12999)]