1445156791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 1725566976

約数和(自身を除く): 280410185

約数列:

[1, 13, 17, 31, 71, 221, 403, 527, 923, 1207, 2201, 2971, 6851, 15691, 28613, 37417, 38623, 50507, 92101, 210941, 486421, 656591, 1197313, 1565717, 2742233, 3585997, 6539171, 20354321, 46617961, 85009223, 111165907, 1445156791]

約数ペア:

[(1, 1445156791), (13, 111165907), (17, 85009223), (31, 46617961), (71, 20354321), (221, 6539171), (403, 3585997), (527, 2742233), (923, 1565717), (1207, 1197313), (2201, 656591), (2971, 486421), (6851, 210941), (15691, 92101), (28613, 50507), (37417, 38623)]