166629309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23269}}^1$

素因数の和:23321

約数の個数: 32

約数和(自身を含む): 285941760

約数和(自身を除く): 119312451

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 23269, 69807, 162883, 255959, 488649, 721339, 767877, 1791713, 2164017, 5049373, 5375139, 7934729, 15148119, 23804187, 55543103, 166629309]

約数ペア:

[(1, 166629309), (3, 55543103), (7, 23804187), (11, 15148119), (21, 7934729), (31, 5375139), (33, 5049373), (77, 2164017), (93, 1791713), (217, 767877), (231, 721339), (341, 488649), (651, 255959), (1023, 162883), (2387, 69807), (7161, 23269)]