7149483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 11349936

約数和(自身を除く): 4200453

約数列:

[1, 3, 9, 11, 33, 99, 257, 281, 771, 843, 2313, 2529, 2827, 3091, 8481, 9273, 25443, 27819, 72217, 216651, 649953, 794387, 2383161, 7149483]

約数ペア:

[(1, 7149483), (3, 2383161), (9, 794387), (11, 649953), (33, 216651), (99, 72217), (257, 27819), (281, 25443), (771, 9273), (843, 8481), (2313, 3091), (2529, 2827)]