16106753691

素因数分解:

$3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{32993}}^1$

素因数の和:33063

約数の個数: 72

約数和(自身を含む): 28751499504

約数和(自身を除く): 12644745813

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 243, 287, 369, 441, 567, 861, 1107, 1323, 1701, 2009, 2583, 3321, 3969, 6027, 7749, 9963, 11907, 18081, 23247, 32993, 54243, 69741, 98979, 162729, 230951, 296937, 488187, 692853, 890811, 1352713, 1616657, 2078559, 2672433, 4058139, 4849971, 6235677, 8017299, 9468991, 12174417, 14549913, 18707031, 28406973, 36523251, 43649739, 56121093, 66282937, 85220919, 109569753, 130949217, 198848811, 255662757, 328709259, 392847651, 596546433, 766988271, 1789639299, 2300964813, 5368917897, 16106753691]

約数ペア:

[(1, 16106753691), (3, 5368917897), (7, 2300964813), (9, 1789639299), (21, 766988271), (27, 596546433), (41, 392847651), (49, 328709259), (63, 255662757), (81, 198848811), (123, 130949217), (147, 109569753), (189, 85220919), (243, 66282937), (287, 56121093), (369, 43649739), (441, 36523251), (567, 28406973), (861, 18707031), (1107, 14549913), (1323, 12174417), (1701, 9468991), (2009, 8017299), (2583, 6235677), (3321, 4849971), (3969, 4058139), (6027, 2672433), (7749, 2078559), (9963, 1616657), (11907, 1352713), (18081, 890811), (23247, 692853), (32993, 488187), (54243, 296937), (69741, 230951), (98979, 162729)]