201013939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 250306560

約数和(自身を除く): 49292621

約数列:

[1, 7, 19, 41, 133, 191, 193, 287, 779, 1337, 1351, 3629, 3667, 5453, 7831, 7913, 25403, 25669, 36863, 54817, 55391, 148789, 150347, 258041, 700397, 1041523, 1052429, 1511383, 4902779, 10579681, 28716277, 201013939]

約数ペア:

[(1, 201013939), (7, 28716277), (19, 10579681), (41, 4902779), (133, 1511383), (191, 1052429), (193, 1041523), (287, 700397), (779, 258041), (1337, 150347), (1351, 148789), (3629, 55391), (3667, 54817), (5453, 36863), (7831, 25669), (7913, 25403)]