805308977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{72701}}^1$

素因数の和:72784

約数の個数: 16

約数和(自身を含む): 942217920

約数和(自身を除く): 136908943

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 72701, 799711, 1381319, 3853153, 15194509, 42384683, 73209907, 805308977]

約数ペア:

[(1, 805308977), (11, 73209907), (19, 42384683), (53, 15194509), (209, 3853153), (583, 1381319), (1007, 799711), (11077, 72701)]