472783753

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 561198780

約数和(自身を除く): 88415027

約数列:

[1, 13, 17, 43, 89, 169, 221, 559, 731, 1157, 1513, 1849, 2873, 3827, 7267, 9503, 15041, 19669, 24037, 31433, 49751, 65059, 123539, 164561, 255697, 312481, 408629, 646763, 845767, 2139293, 2797537, 5312177, 10994971, 27810809, 36367981, 472783753]

約数ペア:

[(1, 472783753), (13, 36367981), (17, 27810809), (43, 10994971), (89, 5312177), (169, 2797537), (221, 2139293), (559, 845767), (731, 646763), (1157, 408629), (1513, 312481), (1849, 255697), (2873, 164561), (3827, 123539), (7267, 65059), (9503, 49751), (15041, 31433), (19669, 24037)]