8639879039

素因数分解:

${\mathrm{11}}^3\times {\mathrm{1579}}^1\times {\mathrm{4111}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 9511549440

約数和(自身を除く): 871670401

約数列:

[1, 11, 121, 1331, 1579, 4111, 17369, 45221, 191059, 497431, 2101649, 5471741, 6491269, 71403959, 785443549, 8639879039]

約数ペア:

[(1, 8639879039), (11, 785443549), (121, 71403959), (1331, 6491269), (1579, 5471741), (4111, 2101649), (17369, 497431), (45221, 191059)]