181419693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 298561536

約数和(自身を除く): 117141843

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 467, 1401, 1423, 3269, 4269, 6071, 9807, 9961, 18213, 18499, 29883, 42497, 55497, 127491, 129493, 388479, 664541, 1993623, 4651787, 8639033, 13955361, 25917099, 60473231, 181419693]

約数ペア:

[(1, 181419693), (3, 60473231), (7, 25917099), (13, 13955361), (21, 8639033), (39, 4651787), (91, 1993623), (273, 664541), (467, 388479), (1401, 129493), (1423, 127491), (3269, 55497), (4269, 42497), (6071, 29883), (9807, 18499), (9961, 18213)]