16191077

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 19560960

約数和(自身を除く): 3369883

約数列:

[1, 7, 29, 47, 203, 329, 1363, 1697, 9541, 11879, 49213, 79759, 344491, 558313, 2313011, 16191077]

約数ペア:

[(1, 16191077), (7, 2313011), (29, 558313), (47, 344491), (203, 79759), (329, 49213), (1363, 11879), (1697, 9541)]