16641072897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{37117}}^1$

素因数の和:37345

約数の個数: 32

約数和(自身を含む): 24052464000

約数和(自身を除く): 7411391103

約数列:

[1, 3, 17, 51, 59, 149, 177, 447, 1003, 2533, 3009, 7599, 8791, 26373, 37117, 111351, 149447, 448341, 630989, 1892967, 2189903, 5530433, 6569709, 16591299, 37228351, 94017361, 111685053, 282052083, 326295547, 978886641, 5547024299, 16641072897]

約数ペア:

[(1, 16641072897), (3, 5547024299), (17, 978886641), (51, 326295547), (59, 282052083), (149, 111685053), (177, 94017361), (447, 37228351), (1003, 16591299), (2533, 6569709), (3009, 5530433), (7599, 2189903), (8791, 1892967), (26373, 630989), (37117, 448341), (111351, 149447)]