18293662079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9677}}^1\times {\mathrm{24551}}^1$

素因数の和:34246

約数の個数: 16

約数和(自身を含む): 22810968576

約数和(自身を除く): 4517306497

約数列:

[1, 7, 11, 77, 9677, 24551, 67739, 106447, 171857, 270061, 745129, 1890427, 237580027, 1663060189, 2613380297, 18293662079]

約数ペア:

[(1, 18293662079), (7, 2613380297), (11, 1663060189), (77, 237580027), (9677, 1890427), (24551, 745129), (67739, 270061), (106447, 171857)]