16749969297

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 22789347840

約数和(自身を除く): 6039378543

約数列:

[1, 3, 83, 227, 249, 401, 681, 739, 1203, 2217, 18841, 33283, 56523, 61337, 91027, 99849, 167753, 184011, 273081, 296339, 503259, 889017, 7555241, 13923499, 22665723, 24596137, 41770497, 67268953, 73788411, 201806859, 5583323099, 16749969297]

約数ペア:

[(1, 16749969297), (3, 5583323099), (83, 201806859), (227, 73788411), (249, 67268953), (401, 41770497), (681, 24596137), (739, 22665723), (1203, 13923499), (2217, 7555241), (18841, 889017), (33283, 503259), (56523, 296339), (61337, 273081), (91027, 184011), (99849, 167753)]