91369971

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 80047629

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 297, 497, 619, 639, 693, 781, 1491, 1857, 1917, 2079, 2343, 4333, 4473, 5467, 5571, 6809, 7029, 12999, 13419, 16401, 16713, 20427, 21087, 38997, 43949, 47663, 49203, 61281, 116991, 131847, 142989, 147609, 183843, 307643, 395541, 428967, 483439, 922929, 1186623, 1286901, 1450317, 2768787, 3384073, 4350951, 8306361, 10152219, 13052853, 30456657, 91369971]

約数ペア:

[(1, 91369971), (3, 30456657), (7, 13052853), (9, 10152219), (11, 8306361), (21, 4350951), (27, 3384073), (33, 2768787), (63, 1450317), (71, 1286901), (77, 1186623), (99, 922929), (189, 483439), (213, 428967), (231, 395541), (297, 307643), (497, 183843), (619, 147609), (639, 142989), (693, 131847), (781, 116991), (1491, 61281), (1857, 49203), (1917, 47663), (2079, 43949), (2343, 38997), (4333, 21087), (4473, 20427), (5467, 16713), (5571, 16401), (6809, 13419), (7029, 12999)]