54376251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1$

素因数の和:20190

約数の個数: 16

約数和(自身を含む): 78218784

約数和(自身を除く): 23842533

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 20117, 60351, 341989, 1025967, 1066201, 3198603, 18125417, 54376251]

約数ペア:

[(1, 54376251), (3, 18125417), (17, 3198603), (51, 1066201), (53, 1025967), (159, 341989), (901, 60351), (2703, 20117)]