133313253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{14897}}^1$

素因数の和:15076

約数の個数: 16

約数和(自身を含む): 188310720

約数和(自身を除く): 54997467

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 14897, 44691, 283043, 849129, 2338829, 7016487, 44437751, 133313253]

約数ペア:

[(1, 133313253), (3, 44437751), (19, 7016487), (57, 2338829), (157, 849129), (471, 283043), (2983, 44691), (8949, 14897)]