47799987

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 17587533

約数列:

[1, 3, 47, 141, 263, 789, 1289, 3867, 12361, 37083, 60583, 181749, 339007, 1017021, 15933329, 47799987]

約数ペア:

[(1, 47799987), (3, 15933329), (47, 1017021), (141, 339007), (263, 181749), (789, 60583), (1289, 37083), (3867, 12361)]