528030349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8881

約数の個数: 32

約数和(自身を含む): 709954560

約数和(自身を除く): 181924211

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1463, 3157, 5453, 8569, 8803, 59983, 61621, 96833, 167257, 360923, 677831, 1170799, 1839827, 2526461, 3970153, 6857537, 12878789, 27791071, 48002759, 75432907, 528030349]

約数ペア:

[(1, 528030349), (7, 75432907), (11, 48002759), (19, 27791071), (41, 12878789), (77, 6857537), (133, 3970153), (209, 2526461), (287, 1839827), (451, 1170799), (779, 677831), (1463, 360923), (3157, 167257), (5453, 96833), (8569, 61621), (8803, 59983)]