133760019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 197153280

約数和(自身を除く): 63393261

約数列:

[1, 3, 19, 23, 57, 69, 257, 397, 437, 771, 1191, 1311, 4883, 5911, 7543, 9131, 14649, 17733, 22629, 27393, 102029, 112309, 173489, 306087, 336927, 520467, 1938551, 2346667, 5815653, 7040001, 44586673, 133760019]

約数ペア:

[(1, 133760019), (3, 44586673), (19, 7040001), (23, 5815653), (57, 2346667), (69, 1938551), (257, 520467), (397, 336927), (437, 306087), (771, 173489), (1191, 112309), (1311, 102029), (4883, 27393), (5911, 22629), (7543, 17733), (9131, 14649)]