1572117147

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1238863}}^1$

素因数の和:1238919

約数の個数: 16

約数和(自身を含む): 2378618880

約数和(自身を除く): 806501733

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1238863, 3716589, 11149767, 33449301, 58226561, 174679683, 524039049, 1572117147]

約数ペア:

[(1, 1572117147), (3, 524039049), (9, 174679683), (27, 58226561), (47, 33449301), (141, 11149767), (423, 3716589), (1269, 1238863)]