159143283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2083}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 248054352

約数和(自身を除く): 88911069

約数列:

[1, 3, 9, 13, 39, 117, 653, 1959, 2083, 5877, 6249, 8489, 18747, 25467, 27079, 76401, 81237, 243711, 1360199, 4080597, 12241791, 17682587, 53047761, 159143283]

約数ペア:

[(1, 159143283), (3, 53047761), (9, 17682587), (13, 12241791), (39, 4080597), (117, 1360199), (653, 243711), (1959, 81237), (2083, 76401), (5877, 27079), (6249, 25467), (8489, 18747)]