11751012021

素因数分解:

$3^1\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{113989}}^1$

素因数の和:118908

約数の個数: 16

約数和(自身を含む): 17910108800

約数和(自身を除く): 6159096779

約数列:

[1, 3, 7, 21, 4909, 14727, 34363, 103089, 113989, 341967, 797923, 2393769, 559572001, 1678716003, 3917004007, 11751012021]

約数ペア:

[(1, 11751012021), (3, 3917004007), (7, 1678716003), (21, 559572001), (4909, 2393769), (14727, 797923), (34363, 341967), (103089, 113989)]