40921161

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 15757239

約数列:

[1, 3, 47, 59, 141, 177, 2773, 4919, 8319, 14757, 231193, 290221, 693579, 870663, 13640387, 40921161]

約数ペア:

[(1, 40921161), (3, 13640387), (47, 870663), (59, 693579), (141, 290221), (177, 231193), (2773, 14757), (4919, 8319)]