55694757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 78392000

約数和(自身を除く): 22697243

約数列:

[1, 3, 19, 57, 409, 1227, 2389, 7167, 7771, 23313, 45391, 136173, 977101, 2931303, 18564919, 55694757]

約数ペア:

[(1, 55694757), (3, 18564919), (19, 2931303), (57, 977101), (409, 136173), (1227, 45391), (2389, 23313), (7167, 7771)]