202216329

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{16631}}^1$

素因数の和:16837

約数の個数: 24

約数和(自身を含む): 335567232

約数和(自身を除く): 133350903

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 16631, 49893, 116417, 149679, 349251, 1047753, 3209783, 9629349, 22468481, 28888047, 67405443, 202216329]

約数ペア:

[(1, 202216329), (3, 67405443), (7, 28888047), (9, 22468481), (21, 9629349), (63, 3209783), (193, 1047753), (579, 349251), (1351, 149679), (1737, 116417), (4053, 49893), (12159, 16631)]