123713319

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{3121}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 168188384

約数和(自身を除く): 44475065

約数列:

[1, 3, 73, 181, 219, 543, 3121, 9363, 13213, 39639, 227833, 564901, 683499, 1694703, 41237773, 123713319]

約数ペア:

[(1, 123713319), (3, 41237773), (73, 1694703), (181, 683499), (219, 564901), (543, 227833), (3121, 39639), (9363, 13213)]