669338821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{11353}}^1$

素因数の和:11508

約数の個数: 16

約数和(自身を含む): 735739200

約数和(自身を除く): 66400379

約数列:

[1, 19, 29, 107, 551, 2033, 3103, 11353, 58957, 215707, 329237, 1214771, 6255503, 23080649, 35228359, 669338821]

約数ペア:

[(1, 669338821), (19, 35228359), (29, 23080649), (107, 6255503), (551, 1214771), (2033, 329237), (3103, 215707), (11353, 58957)]