210023281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3329}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 237202560

約数和(自身を除く): 27179279

約数列:

[1, 13, 23, 211, 299, 2743, 3329, 4853, 43277, 63089, 76567, 702419, 995371, 9131447, 16155637, 210023281]

約数ペア:

[(1, 210023281), (13, 16155637), (23, 9131447), (211, 995371), (299, 702419), (2743, 76567), (3329, 63089), (4853, 43277)]