117647563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4297}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 136160640

約数和(自身を除く): 18513077

約数列:

[1, 11, 19, 131, 209, 1441, 2489, 4297, 27379, 47267, 81643, 562907, 898073, 6191977, 10695233, 117647563]

約数ペア:

[(1, 117647563), (11, 10695233), (19, 6191977), (131, 898073), (209, 562907), (1441, 81643), (2489, 47267), (4297, 27379)]