2530803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 3753216

約数和(自身を除く): 1222413

約数列:

[1, 3, 11, 33, 53, 159, 583, 1447, 1749, 4341, 15917, 47751, 76691, 230073, 843601, 2530803]

約数ペア:

[(1, 2530803), (3, 843601), (11, 230073), (33, 76691), (53, 47751), (159, 15917), (583, 4341), (1447, 1749)]