199884099

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{40801}}^1$

素因数の和:40898

約数の個数: 16

約数和(自身を含む): 282023424

約数和(自身を除く): 82139325

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 40801, 122403, 938423, 2815269, 2896871, 8690613, 66628033, 199884099]

約数ペア:

[(1, 199884099), (3, 66628033), (23, 8690613), (69, 2896871), (71, 2815269), (213, 938423), (1633, 122403), (4899, 40801)]