53767442

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 81886272

約数和(自身を除く): 28118830

約数列:

[1, 2, 103, 206, 211, 422, 1237, 2474, 21733, 43466, 127411, 254822, 261007, 522014, 26883721, 53767442]

約数ペア:

[(1, 53767442), (2, 26883721), (103, 522014), (206, 261007), (211, 254822), (422, 127411), (1237, 43466), (2474, 21733)]