85345689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198941}}^1$

素因数の和:198968

約数の個数: 16

約数和(自身を含む): 133689024

約数和(自身を除く): 48343335

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 198941, 596823, 2188351, 2586233, 6565053, 7758699, 28448563, 85345689]

約数ペア:

[(1, 85345689), (3, 28448563), (11, 7758699), (13, 6565053), (33, 2586233), (39, 2188351), (143, 596823), (429, 198941)]