40203147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5021}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 57130272

約数和(自身を除く): 16927125

約数列:

[1, 3, 17, 51, 157, 471, 2669, 5021, 8007, 15063, 85357, 256071, 788297, 2364891, 13401049, 40203147]

約数ペア:

[(1, 40203147), (3, 13401049), (17, 2364891), (51, 788297), (157, 256071), (471, 85357), (2669, 15063), (5021, 8007)]