1219874423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 1411338240

約数和(自身を除く): 191463817

約数列:

[1, 17, 19, 37, 103, 323, 629, 703, 991, 1751, 1957, 3811, 11951, 16847, 18829, 33269, 36667, 64787, 72409, 102073, 320093, 623339, 696673, 1230953, 1735241, 1939387, 3776701, 11843441, 32969579, 64203917, 71757319, 1219874423]

約数ペア:

[(1, 1219874423), (17, 71757319), (19, 64203917), (37, 32969579), (103, 11843441), (323, 3776701), (629, 1939387), (703, 1735241), (991, 1230953), (1751, 696673), (1957, 623339), (3811, 320093), (11951, 102073), (16847, 72409), (18829, 64787), (33269, 36667)]