117540839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 136241280

約数和(自身を除く): 18700441

約数列:

[1, 13, 17, 61, 221, 793, 1037, 8719, 13481, 113347, 148223, 531859, 1926899, 6914167, 9041603, 117540839]

約数ペア:

[(1, 117540839), (13, 9041603), (17, 6914167), (61, 1926899), (221, 531859), (793, 148223), (1037, 113347), (8719, 13481)]