77213103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 38431569

約数列:

[1, 3, 11, 33, 53, 131, 159, 337, 393, 583, 1011, 1441, 1749, 3707, 4323, 6943, 11121, 17861, 20829, 44147, 53583, 76373, 132441, 196471, 229119, 485617, 589413, 1456851, 2339791, 7019373, 25737701, 77213103]

約数ペア:

[(1, 77213103), (3, 25737701), (11, 7019373), (33, 2339791), (53, 1456851), (131, 589413), (159, 485617), (337, 229119), (393, 196471), (583, 132441), (1011, 76373), (1441, 53583), (1749, 44147), (3707, 20829), (4323, 17861), (6943, 11121)]