85217299

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4098

約数の個数: 12

約数和(自身を含む): 91485720

約数和(自身を除く): 6268421

約数列:

[1, 19, 59, 361, 1121, 4001, 21299, 76019, 236059, 1444361, 4485121, 85217299]

約数ペア:

[(1, 85217299), (19, 4485121), (59, 1444361), (361, 236059), (1121, 76019), (4001, 21299)]