164433269

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 232275456

約数和(自身を除く): 67842187

約数列:

[1, 7, 11, 13, 31, 49, 77, 91, 143, 217, 341, 403, 539, 637, 757, 1001, 1519, 2387, 2821, 4433, 5299, 7007, 8327, 9841, 16709, 19747, 23467, 31031, 37093, 58289, 68887, 108251, 164269, 217217, 258137, 305071, 408023, 482209, 757757, 1149883, 1806959, 2135497, 3355781, 5304299, 12648713, 14948479, 23490467, 164433269]

約数ペア:

[(1, 164433269), (7, 23490467), (11, 14948479), (13, 12648713), (31, 5304299), (49, 3355781), (77, 2135497), (91, 1806959), (143, 1149883), (217, 757757), (341, 482209), (403, 408023), (539, 305071), (637, 258137), (757, 217217), (1001, 164269), (1519, 108251), (2387, 68887), (2821, 58289), (4433, 37093), (5299, 31031), (7007, 23467), (8327, 19747), (9841, 16709)]