669431959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{4373}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 806215680

約数和(自身を除く): 136783721

約数列:

[1, 7, 19, 133, 1151, 4373, 8057, 21869, 30611, 83087, 153083, 581609, 5033323, 35233261, 95633137, 669431959]

約数ペア:

[(1, 669431959), (7, 95633137), (19, 35233261), (133, 5033323), (1151, 581609), (4373, 153083), (8057, 83087), (21869, 30611)]