202215393

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{53881}}^1$

素因数の和:54029

約数の個数: 16

約数和(自身を含む): 301739200

約数和(自身を除く): 99523807

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 53881, 161643, 484929, 1454787, 7489459, 22468377, 67405131, 202215393]

約数ペア:

[(1, 202215393), (3, 67405131), (9, 22468377), (27, 7489459), (139, 1454787), (417, 484929), (1251, 161643), (3753, 53881)]