86455551

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 151603200

約数和(自身を除く): 65147649

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 281, 299, 343, 483, 637, 843, 897, 1029, 1127, 1911, 1967, 2093, 3381, 3653, 4459, 5901, 6279, 6463, 7889, 10959, 13377, 13769, 14651, 19389, 23667, 25571, 41307, 43953, 45241, 76713, 84019, 96383, 102557, 135723, 178997, 252057, 289149, 307671, 316687, 536991, 588133, 950061, 1252979, 1764399, 2216809, 3758937, 4116931, 6650427, 12350793, 28818517, 86455551]

約数ペア:

[(1, 86455551), (3, 28818517), (7, 12350793), (13, 6650427), (21, 4116931), (23, 3758937), (39, 2216809), (49, 1764399), (69, 1252979), (91, 950061), (147, 588133), (161, 536991), (273, 316687), (281, 307671), (299, 289149), (343, 252057), (483, 178997), (637, 135723), (843, 102557), (897, 96383), (1029, 84019), (1127, 76713), (1911, 45241), (1967, 43953), (2093, 41307), (3381, 25571), (3653, 23667), (4459, 19389), (5901, 14651), (6279, 13769), (6463, 13377), (7889, 10959)]