16708641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 22923264

約数和(自身を除く): 6214623

約数列:

[1, 3, 47, 141, 163, 489, 727, 2181, 7661, 22983, 34169, 102507, 118501, 355503, 5569547, 16708641]

約数ペア:

[(1, 16708641), (3, 5569547), (47, 355503), (141, 118501), (163, 102507), (489, 34169), (727, 22983), (2181, 7661)]