56302077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20333}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 81986688

約数和(自身を除く): 25684611

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 20333, 60999, 264329, 792987, 1443643, 4330929, 18767359, 56302077]

約数ペア:

[(1, 56302077), (3, 18767359), (13, 4330929), (39, 1443643), (71, 792987), (213, 264329), (923, 60999), (2769, 20333)]