23058021

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20717}}^1$

素因数の和:20780

約数の個数: 16

約数和(自身を含む): 35800704

約数和(自身を除く): 12742683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20717, 62151, 145019, 435057, 1098001, 3294003, 7686007, 23058021]

約数ペア:

[(1, 23058021), (3, 7686007), (7, 3294003), (21, 1098001), (53, 435057), (159, 145019), (371, 62151), (1113, 20717)]