920123277

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{23059}}^1$

素因数の和:23392

約数の個数: 16

約数和(自身を含む): 1257415680

約数和(自身を除く): 337292403

約数列:

[1, 3, 47, 141, 283, 849, 13301, 23059, 39903, 69177, 1083773, 3251319, 6525697, 19577091, 306707759, 920123277]

約数ペア:

[(1, 920123277), (3, 306707759), (47, 19577091), (141, 6525697), (283, 3251319), (849, 1083773), (13301, 69177), (23059, 39903)]