261350695441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{552757}}^1$

素因数の和:553632

約数の個数: 16

約数和(自身を含む): 290847993408

約数和(自身を除く): 29497297967

約数列:

[1, 11, 53, 583, 811, 8921, 42983, 472813, 552757, 6080327, 29296121, 322257331, 448285927, 4931145197, 23759154131, 261350695441]

約数ペア:

[(1, 261350695441), (11, 23759154131), (53, 4931145197), (583, 448285927), (811, 322257331), (8921, 29296121), (42983, 6080327), (472813, 552757)]