5920369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2062991

約数列:

[1, 7, 13, 17, 43, 89, 91, 119, 221, 301, 559, 623, 731, 1157, 1513, 1547, 3827, 3913, 5117, 8099, 9503, 10591, 19669, 26789, 49751, 65059, 66521, 137683, 348257, 455413, 845767, 5920369]

約数ペア:

[(1, 5920369), (7, 845767), (13, 455413), (17, 348257), (43, 137683), (89, 66521), (91, 65059), (119, 49751), (221, 26789), (301, 19669), (559, 10591), (623, 9503), (731, 8099), (1157, 5117), (1513, 3913), (1547, 3827)]