204927831317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{20929}}^1$

素因数の和:21273

約数の個数: 32

約数和(自身を含む): 231983431680

約数和(自身を除く): 27055600363

約数列:

[1, 11, 43, 127, 163, 473, 1397, 1793, 5461, 7009, 20701, 20929, 60071, 77099, 227711, 230219, 890143, 899947, 2657983, 3411427, 9791573, 9899417, 29237813, 37525697, 114293269, 146691361, 433251229, 1257225959, 1613604971, 4765763519, 18629802847, 204927831317]

約数ペア:

[(1, 204927831317), (11, 18629802847), (43, 4765763519), (127, 1613604971), (163, 1257225959), (473, 433251229), (1397, 146691361), (1793, 114293269), (5461, 37525697), (7009, 29237813), (20701, 9899417), (20929, 9791573), (60071, 3411427), (77099, 2657983), (227711, 899947), (230219, 890143)]