86414391

素因数分解:

$3^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 157752320

約数和(自身を除く): 71337929

約数列:

[1, 3, 7, 9, 21, 27, 31, 43, 49, 63, 93, 129, 147, 189, 217, 279, 301, 343, 387, 441, 651, 837, 903, 1029, 1161, 1323, 1333, 1519, 1953, 2107, 2401, 2709, 3087, 3999, 4557, 5859, 6321, 7203, 8127, 9261, 9331, 10633, 11997, 13671, 14749, 18963, 21609, 27993, 31899, 35991, 41013, 44247, 56889, 64827, 65317, 74431, 83979, 95697, 103243, 132741, 195951, 223293, 251937, 287091, 309729, 398223, 457219, 587853, 669879, 929187, 1371657, 1763559, 2009637, 2787561, 3200533, 4114971, 9601599, 12344913, 28804797, 86414391]

約数ペア:

[(1, 86414391), (3, 28804797), (7, 12344913), (9, 9601599), (21, 4114971), (27, 3200533), (31, 2787561), (43, 2009637), (49, 1763559), (63, 1371657), (93, 929187), (129, 669879), (147, 587853), (189, 457219), (217, 398223), (279, 309729), (301, 287091), (343, 251937), (387, 223293), (441, 195951), (651, 132741), (837, 103243), (903, 95697), (1029, 83979), (1161, 74431), (1323, 65317), (1333, 64827), (1519, 56889), (1953, 44247), (2107, 41013), (2401, 35991), (2709, 31899), (3087, 27993), (3999, 21609), (4557, 18963), (5859, 14749), (6321, 13671), (7203, 11997), (8127, 10633), (9261, 9331)]