47888687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 59926272

約数和(自身を除く): 12037585

約数列:

[1, 7, 11, 77, 313, 1987, 2191, 3443, 13909, 21857, 24101, 152999, 621931, 4353517, 6841241, 47888687]

約数ペア:

[(1, 47888687), (7, 6841241), (11, 4353517), (77, 621931), (313, 152999), (1987, 24101), (2191, 21857), (3443, 13909)]