201790479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149143}}^1$

素因数の和:149198

約数の個数: 16

約数和(自身を含む): 300674304

約数和(自身を除く): 98883825

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 149143, 447429, 1640573, 4921719, 6114863, 18344589, 67263493, 201790479]

約数ペア:

[(1, 201790479), (3, 67263493), (11, 18344589), (33, 6114863), (41, 4921719), (123, 1640573), (451, 447429), (1353, 149143)]