157417299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3727}}^1$

素因数の和:3784

約数の個数: 36

約数和(自身を含む): 258506976

約数和(自身を除く): 101089677

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 3249, 3727, 4693, 11181, 14079, 33543, 42237, 48451, 70813, 145353, 212439, 436059, 637317, 920569, 1345447, 2761707, 4036341, 8285121, 12109023, 17490811, 52472433, 157417299]

約数ペア:

[(1, 157417299), (3, 52472433), (9, 17490811), (13, 12109023), (19, 8285121), (39, 4036341), (57, 2761707), (117, 1345447), (171, 920569), (247, 637317), (361, 436059), (741, 212439), (1083, 145353), (2223, 70813), (3249, 48451), (3727, 42237), (4693, 33543), (11181, 14079)]