20121204097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{50321}}^1$

素因数の和:50928

約数の個数: 16

約数和(自身を含む): 21840553152

約数和(自身を除く): 1719349055

約数列:

[1, 17, 43, 547, 731, 9299, 23521, 50321, 399857, 855457, 2163803, 27525587, 36784651, 467934979, 1183600241, 20121204097]

約数ペア:

[(1, 20121204097), (17, 1183600241), (43, 467934979), (547, 36784651), (731, 27525587), (9299, 2163803), (23521, 855457), (50321, 399857)]