855791032327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1\times {\mathrm{44501}}^1$

素因数の和:46479

約数の個数: 32

約数和(自身を含む): 1075361992704

約数和(自身を除く): 219570960377

約数列:

[1, 7, 11, 77, 137, 959, 1507, 1823, 10549, 12761, 20053, 44501, 140371, 249751, 311507, 489511, 1748257, 2747261, 3426577, 6096637, 19230827, 42676459, 67063007, 81125323, 469441049, 567877261, 892378553, 6246649871, 11114169251, 77799184757, 122255861761, 855791032327]

約数ペア:

[(1, 855791032327), (7, 122255861761), (11, 77799184757), (77, 11114169251), (137, 6246649871), (959, 892378553), (1507, 567877261), (1823, 469441049), (10549, 81125323), (12761, 67063007), (20053, 42676459), (44501, 19230827), (140371, 6096637), (249751, 3426577), (311507, 2747261), (489511, 1748257)]