2017337431

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{8819}}^1$

素因数の和:9054

約数の個数: 16

約数和(自身を含む): 2140508160

約数和(自身を除く): 123170729

約数列:

[1, 31, 47, 157, 1457, 4867, 7379, 8819, 228749, 273389, 414493, 1384583, 12849283, 42922073, 65075401, 2017337431]

約数ペア:

[(1, 2017337431), (31, 65075401), (47, 42922073), (157, 12849283), (1457, 1384583), (4867, 414493), (7379, 273389), (8819, 228749)]