289366919387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{81001}}^1$

素因数の和:82119

約数の個数: 32

約数和(自身を含む): 366118671744

約数和(自身を除く): 76751752357

約数列:

[1, 7, 13, 37, 91, 259, 481, 1061, 3367, 7427, 13793, 39257, 81001, 96551, 274799, 510341, 567007, 1053013, 2997037, 3572387, 7371091, 20979259, 38961481, 85942061, 272730367, 601594427, 1117246793, 3179856257, 7820727551, 22258993799, 41338131341, 289366919387]

約数ペア:

[(1, 289366919387), (7, 41338131341), (13, 22258993799), (37, 7820727551), (91, 3179856257), (259, 1117246793), (481, 601594427), (1061, 272730367), (3367, 85942061), (7427, 38961481), (13793, 20979259), (39257, 7371091), (81001, 3572387), (96551, 2997037), (274799, 1053013), (510341, 567007)]