49851263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2389}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 62407680

約数和(自身を除く): 12556417

約数列:

[1, 7, 11, 77, 271, 1897, 2389, 2981, 16723, 20867, 26279, 183953, 647419, 4531933, 7121609, 49851263]

約数ペア:

[(1, 49851263), (7, 7121609), (11, 4531933), (77, 647419), (271, 183953), (1897, 26279), (2389, 20867), (2981, 16723)]