3969455897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{81293}}^1$

素因数の和:81520

約数の個数: 16

約数和(自身を含む): 4542058368

約数和(自身を除く): 572602471

約数列:

[1, 11, 23, 193, 253, 2123, 4439, 48829, 81293, 894223, 1869739, 15689549, 20567129, 172585039, 360859627, 3969455897]

約数ペア:

[(1, 3969455897), (11, 360859627), (23, 172585039), (193, 20567129), (253, 15689549), (2123, 1869739), (4439, 894223), (48829, 81293)]