85857827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 19273693

約数列:

[1, 11, 19, 23, 53, 209, 253, 337, 437, 583, 1007, 1219, 3707, 4807, 6403, 7751, 11077, 13409, 17861, 23161, 70433, 85261, 147269, 196471, 254771, 339359, 410803, 1619959, 3732949, 4518833, 7805257, 85857827]

約数ペア:

[(1, 85857827), (11, 7805257), (19, 4518833), (23, 3732949), (53, 1619959), (209, 410803), (253, 339359), (337, 254771), (437, 196471), (583, 147269), (1007, 85261), (1219, 70433), (3707, 23161), (4807, 17861), (6403, 13409), (7751, 11077)]