201434289

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{88001}}^1$

素因数の和:88120

約数の個数: 16

約数和(自身を含む): 309767040

約数和(自身を除く): 108332751

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 88001, 264003, 616007, 1848021, 9592109, 28776327, 67144763, 201434289]

約数ペア:

[(1, 201434289), (3, 67144763), (7, 28776327), (21, 9592109), (109, 1848021), (327, 616007), (763, 264003), (2289, 88001)]