133049008479

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{4789}}^1\times {\mathrm{21997}}^1$

素因数の和:27210

約数の個数: 16

約数和(自身を含む): 177865268960

約数和(自身を除く): 44816260481

約数列:

[1, 3, 421, 1263, 4789, 14367, 21997, 65991, 2016169, 6048507, 9260737, 27782211, 105343633, 316030899, 44349669493, 133049008479]

約数ペア:

[(1, 133049008479), (3, 44349669493), (421, 316030899), (1263, 105343633), (4789, 27782211), (14367, 9260737), (21997, 6048507), (65991, 2016169)]