56156737553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1\times {\mathrm{2053}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 66689206272

約数和(自身を除く): 10532468719

約数列:

[1, 7, 31, 217, 233, 541, 1631, 2053, 3787, 7223, 14371, 16771, 50561, 63643, 117397, 126053, 445501, 478349, 882371, 1110673, 3348443, 3907643, 7774711, 14828819, 27353501, 34430863, 103801733, 241016041, 258786809, 1811507663, 8022391079, 56156737553]

約数ペア:

[(1, 56156737553), (7, 8022391079), (31, 1811507663), (217, 258786809), (233, 241016041), (541, 103801733), (1631, 34430863), (2053, 27353501), (3787, 14828819), (7223, 7774711), (14371, 3907643), (16771, 3348443), (50561, 1110673), (63643, 882371), (117397, 478349), (126053, 445501)]