201614919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{1237}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 296377200

約数和(自身を除く): 94762281

約数列:

[1, 3, 11, 33, 121, 363, 449, 1237, 1347, 3711, 4939, 13607, 14817, 40821, 54329, 149677, 162987, 449031, 555413, 1666239, 6109543, 18328629, 67204973, 201614919]

約数ペア:

[(1, 201614919), (3, 67204973), (11, 18328629), (33, 6109543), (121, 1666239), (363, 555413), (449, 449031), (1237, 162987), (1347, 149677), (3711, 54329), (4939, 40821), (13607, 14817)]