54317333

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 68181120

約数和(自身を除く): 13863787

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1423, 2009, 5453, 9961, 27037, 38171, 58343, 69727, 189259, 408401, 1108517, 1324813, 2858807, 7759619, 54317333]

約数ペア:

[(1, 54317333), (7, 7759619), (19, 2858807), (41, 1324813), (49, 1108517), (133, 408401), (287, 189259), (779, 69727), (931, 58343), (1423, 38171), (2009, 27037), (5453, 9961)]