53808951

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24877}}^1$

素因数の和:24990

約数の個数: 16

約数和(自身を含む): 82793984

約数和(自身を除く): 28985033

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 24877, 74631, 174139, 522417, 2562331, 7686993, 17936317, 53808951]

約数ペア:

[(1, 53808951), (3, 17936317), (7, 7686993), (21, 2562331), (103, 522417), (309, 174139), (721, 74631), (2163, 24877)]