53997251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1259}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 13498429

約数列:

[1, 7, 11, 77, 557, 1259, 3899, 6127, 8813, 13849, 42889, 96943, 701263, 4908841, 7713893, 53997251]

約数ペア:

[(1, 53997251), (7, 7713893), (11, 4908841), (77, 701263), (557, 96943), (1259, 42889), (3899, 13849), (6127, 8813)]