90413571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33749}}^1$

素因数の和:33818

約数の個数: 16

約数和(自身を含む): 129600000

約数和(自身を除く): 39186429

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 33749, 101247, 641231, 1586203, 1923693, 4758609, 30137857, 90413571]

約数ペア:

[(1, 90413571), (3, 30137857), (19, 4758609), (47, 1923693), (57, 1586203), (141, 641231), (893, 101247), (2679, 33749)]