86180809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 18981815

約数列:

[1, 11, 13, 53, 83, 137, 143, 583, 689, 913, 1079, 1507, 1781, 4399, 7261, 7579, 11371, 11869, 19591, 48389, 57187, 79871, 94393, 125081, 147823, 602663, 629057, 1038323, 1626053, 6629293, 7834619, 86180809]

約数ペア:

[(1, 86180809), (11, 7834619), (13, 6629293), (53, 1626053), (83, 1038323), (137, 629057), (143, 602663), (583, 147823), (689, 125081), (913, 94393), (1079, 79871), (1507, 57187), (1781, 48389), (4399, 19591), (7261, 11869), (7579, 11371)]