8251239213

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 14592614400

約数和(自身を除く): 6341375187

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 251, 343, 441, 463, 483, 753, 1029, 1127, 1389, 1449, 1757, 2259, 3087, 3241, 3381, 4167, 5271, 5773, 7889, 9723, 10143, 10649, 12299, 15813, 17319, 22687, 23667, 29169, 31947, 36897, 40411, 51957, 68061, 71001, 74543, 86093, 95841, 110691, 116213, 121233, 158809, 204183, 223629, 258279, 282877, 348639, 363699, 476427, 521801, 670887, 774837, 813491, 848631, 1045917, 1429281, 1565403, 1980139, 2440473, 2545893, 2672899, 3652607, 4696209, 5694437, 5940417, 7321419, 8018697, 10957821, 17083311, 17821251, 18710293, 24056091, 32873463, 39861059, 51249933, 56130879, 119583177, 130972051, 168392637, 358749531, 392916153, 916804357, 1178748459, 2750413071, 8251239213]

約数ペア:

[(1, 8251239213), (3, 2750413071), (7, 1178748459), (9, 916804357), (21, 392916153), (23, 358749531), (49, 168392637), (63, 130972051), (69, 119583177), (147, 56130879), (161, 51249933), (207, 39861059), (251, 32873463), (343, 24056091), (441, 18710293), (463, 17821251), (483, 17083311), (753, 10957821), (1029, 8018697), (1127, 7321419), (1389, 5940417), (1449, 5694437), (1757, 4696209), (2259, 3652607), (3087, 2672899), (3241, 2545893), (3381, 2440473), (4167, 1980139), (5271, 1565403), (5773, 1429281), (7889, 1045917), (9723, 848631), (10143, 813491), (10649, 774837), (12299, 670887), (15813, 521801), (17319, 476427), (22687, 363699), (23667, 348639), (29169, 282877), (31947, 258279), (36897, 223629), (40411, 204183), (51957, 158809), (68061, 121233), (71001, 116213), (74543, 110691), (86093, 95841)]