78264131

素因数分解:

${\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 86949888

約数和(自身を除く): 8685757

約数列:

[1, 11, 121, 127, 463, 1331, 1397, 5093, 15367, 56023, 58801, 169037, 616253, 646811, 7114921, 78264131]

約数ペア:

[(1, 78264131), (11, 7114921), (121, 646811), (127, 616253), (463, 169037), (1331, 58801), (1397, 56023), (5093, 15367)]