198736077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{22679}}^1$

素因数の和:22832

約数の個数: 16

約数和(自身を含む): 278691840

約数和(自身を除く): 79955763

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 22679, 68037, 521617, 1564851, 2880233, 8640699, 66245359, 198736077]

約数ペア:

[(1, 198736077), (3, 66245359), (23, 8640699), (69, 2880233), (127, 1564851), (381, 521617), (2921, 68037), (8763, 22679)]