17896901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 20188608

約数和(自身を除く): 2291707

約数列:

[1, 11, 43, 157, 241, 473, 1727, 2651, 6751, 10363, 37837, 74261, 113993, 416207, 1626991, 17896901]

約数ペア:

[(1, 17896901), (11, 1626991), (43, 416207), (157, 113993), (241, 74261), (473, 37837), (1727, 10363), (2651, 6751)]