146644849

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 171182592

約数和(自身を除く): 24537743

約数列:

[1, 13, 23, 31, 169, 299, 403, 713, 1217, 3887, 5239, 9269, 15821, 27991, 37727, 120497, 205673, 363883, 490451, 867721, 4730479, 6375863, 11280373, 146644849]

約数ペア:

[(1, 146644849), (13, 11280373), (23, 6375863), (31, 4730479), (169, 867721), (299, 490451), (403, 363883), (713, 205673), (1217, 120497), (3887, 37727), (5239, 27991), (9269, 15821)]