27851659

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 32232816

約数和(自身を除く): 4381157

約数列:

[1, 11, 43, 53, 101, 121, 473, 583, 1111, 2279, 4343, 5203, 5353, 6413, 12221, 25069, 47773, 58883, 230179, 275759, 525503, 647713, 2531969, 27851659]

約数ペア:

[(1, 27851659), (11, 2531969), (43, 647713), (53, 525503), (101, 275759), (121, 230179), (473, 58883), (583, 47773), (1111, 25069), (2279, 12221), (4343, 6413), (5203, 5353)]