7139964483

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 10968514560

約数和(自身を除く): 3828550077

約数列:

[1, 3, 9, 27, 53, 151, 159, 173, 191, 453, 477, 519, 573, 1359, 1431, 1557, 1719, 4077, 4671, 5157, 8003, 9169, 10123, 24009, 26123, 27507, 28841, 30369, 33043, 72027, 78369, 82521, 86523, 91107, 99129, 216081, 235107, 247563, 259569, 273321, 297387, 705321, 778707, 892161, 1384519, 1528573, 1751279, 4153557, 4585719, 4989493, 5253837, 12460671, 13757157, 14968479, 15761511, 37382013, 41271471, 44905437, 47284533, 134716311, 264443129, 793329387, 2379988161, 7139964483]

約数ペア:

[(1, 7139964483), (3, 2379988161), (9, 793329387), (27, 264443129), (53, 134716311), (151, 47284533), (159, 44905437), (173, 41271471), (191, 37382013), (453, 15761511), (477, 14968479), (519, 13757157), (573, 12460671), (1359, 5253837), (1431, 4989493), (1557, 4585719), (1719, 4153557), (4077, 1751279), (4671, 1528573), (5157, 1384519), (8003, 892161), (9169, 778707), (10123, 705321), (24009, 297387), (26123, 273321), (27507, 259569), (28841, 247563), (30369, 235107), (33043, 216081), (72027, 99129), (78369, 91107), (82521, 86523)]