16902123

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2539}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 25847040

約数和(自身を除く): 8944917

約数列:

[1, 3, 7, 21, 317, 951, 2219, 2539, 6657, 7617, 17773, 53319, 804863, 2414589, 5634041, 16902123]

約数ペア:

[(1, 16902123), (3, 5634041), (7, 2414589), (21, 804863), (317, 53319), (951, 17773), (2219, 7617), (2539, 6657)]