1033991609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{52177}}^1$

素因数の和:52352

約数の個数: 16

約数和(自身を含む): 1252272000

約数和(自身を除く): 218280391

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 52177, 365239, 991363, 6939541, 7774373, 54420611, 147713087, 1033991609]

約数ペア:

[(1, 1033991609), (7, 147713087), (19, 54420611), (133, 7774373), (149, 6939541), (1043, 991363), (2831, 365239), (19817, 52177)]