80259057

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 125477040

約数和(自身を除く): 45217983

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 289, 523, 531, 867, 1003, 1569, 2601, 3009, 4707, 8891, 9027, 17051, 26673, 30857, 51153, 80019, 92571, 151147, 153459, 277713, 453441, 524569, 1360323, 1573707, 4721121, 8917673, 26753019, 80259057]

約数ペア:

[(1, 80259057), (3, 26753019), (9, 8917673), (17, 4721121), (51, 1573707), (59, 1360323), (153, 524569), (177, 453441), (289, 277713), (523, 153459), (531, 151147), (867, 92571), (1003, 80019), (1569, 51153), (2601, 30857), (3009, 26673), (4707, 17051), (8891, 9027)]