93253293

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 162140160

約数和(自身を除く): 68886867

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 139, 161, 207, 417, 463, 483, 973, 1251, 1389, 1449, 2919, 3197, 3241, 4167, 8757, 9591, 9723, 10649, 22379, 28773, 29169, 31947, 64357, 67137, 74543, 95841, 193071, 201411, 223629, 450499, 579213, 670887, 1351497, 1480211, 4054491, 4440633, 10361477, 13321899, 31084431, 93253293]

約数ペア:

[(1, 93253293), (3, 31084431), (7, 13321899), (9, 10361477), (21, 4440633), (23, 4054491), (63, 1480211), (69, 1351497), (139, 670887), (161, 579213), (207, 450499), (417, 223629), (463, 201411), (483, 193071), (973, 95841), (1251, 74543), (1389, 67137), (1449, 64357), (2919, 31947), (3197, 29169), (3241, 28773), (4167, 22379), (8757, 10649), (9591, 9723)]