316702971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{8539}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 494261040

約数和(自身を除く): 177558069

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 2853, 4121, 8539, 12363, 25617, 37089, 76851, 111007, 333021, 999063, 2706863, 8120589, 24361767, 35189219, 105567657, 316702971]

約数ペア:

[(1, 316702971), (3, 105567657), (9, 35189219), (13, 24361767), (39, 8120589), (117, 2706863), (317, 999063), (951, 333021), (2853, 111007), (4121, 76851), (8539, 37089), (12363, 25617)]