203969081

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 213333120

約数和(自身を除く): 9364039

約数列:

[1, 43, 73, 181, 359, 3139, 7783, 13213, 15437, 26207, 64979, 568159, 1126901, 2794097, 4743467, 203969081]

約数ペア:

[(1, 203969081), (43, 4743467), (73, 2794097), (181, 1126901), (359, 568159), (3139, 64979), (7783, 26207), (13213, 15437)]