142013543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14627}}^1$

素因数の和:14726

約数の個数: 16

約数和(自身を含む): 173195520

約数和(自身を除く): 31181977

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 14627, 102389, 277913, 1067771, 1945391, 7474397, 20287649, 142013543]

約数ペア:

[(1, 142013543), (7, 20287649), (19, 7474397), (73, 1945391), (133, 1067771), (511, 277913), (1387, 102389), (9709, 14627)]