2533994477

素因数分解:

$7^3\times {\mathrm{313}}^1\times {\mathrm{23603}}^1$

素因数の和:23937

約数の個数: 16

約数和(自身を含む): 2964662400

約数和(自身を除く): 430667923

約数列:

[1, 7, 49, 313, 343, 2191, 15337, 23603, 107359, 165221, 1156547, 7387739, 8095829, 51714173, 361999211, 2533994477]

約数ペア:

[(1, 2533994477), (7, 361999211), (49, 51714173), (313, 8095829), (343, 7387739), (2191, 1156547), (15337, 165221), (23603, 107359)]