7128202321

素因数分解:

${\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1\times {\mathrm{1933}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 7352294400

約数和(自身を除く): 224092079

約数列:

[1, 43, 191, 449, 1933, 8213, 19307, 83119, 85759, 369203, 867917, 3687637, 15875729, 37320431, 165772147, 7128202321]

約数ペア:

[(1, 7128202321), (43, 165772147), (191, 37320431), (449, 15875729), (1933, 3687637), (8213, 867917), (19307, 369203), (83119, 85759)]