55168267

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 73707840

約数和(自身を除く): 18539573

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 5387, 10241, 37709, 59257, 102353, 263963, 414799, 716471, 1125883, 2903593, 5015297, 7881181, 55168267]

約数ペア:

[(1, 55168267), (7, 7881181), (11, 5015297), (19, 2903593), (49, 1125883), (77, 716471), (133, 414799), (209, 263963), (539, 102353), (931, 59257), (1463, 37709), (5387, 10241)]