245877303

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{28627}}^1$

素因数の和:29046

約数の個数: 16

約数和(自身を含む): 375599360

約数和(自身を除く): 129722057

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 28627, 85881, 200389, 601167, 11708443, 35125329, 81959101, 245877303]

約数ペア:

[(1, 245877303), (3, 81959101), (7, 35125329), (21, 11708443), (409, 601167), (1227, 200389), (2863, 85881), (8589, 28627)]