69148923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7727}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 97681920

約数和(自身を除く): 28532997

約数列:

[1, 3, 19, 57, 157, 471, 2983, 7727, 8949, 23181, 146813, 440439, 1213139, 3639417, 23049641, 69148923]

約数ペア:

[(1, 69148923), (3, 23049641), (19, 3639417), (57, 1213139), (157, 440439), (471, 146813), (2983, 23181), (7727, 8949)]