128516691

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:12026

約数の個数: 16

約数和(自身を含む): 177131520

約数和(自身を除く): 48614829

約数列:

[1, 3, 59, 61, 177, 183, 3599, 10797, 11903, 35709, 702277, 726083, 2106831, 2178249, 42838897, 128516691]

約数ペア:

[(1, 128516691), (3, 42838897), (59, 2178249), (61, 2106831), (177, 726083), (183, 702277), (3599, 35709), (10797, 11903)]