47634909

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 78556032

約数和(自身を除く): 30921123

約数列:

[1, 3, 7, 21, 23, 49, 69, 73, 147, 161, 193, 219, 483, 511, 579, 1127, 1351, 1533, 1679, 3381, 3577, 4053, 4439, 5037, 9457, 10731, 11753, 13317, 14089, 28371, 31073, 35259, 42267, 82271, 93219, 98623, 217511, 246813, 295869, 324047, 652533, 690361, 972141, 2071083, 2268329, 6804987, 15878303, 47634909]

約数ペア:

[(1, 47634909), (3, 15878303), (7, 6804987), (21, 2268329), (23, 2071083), (49, 972141), (69, 690361), (73, 652533), (147, 324047), (161, 295869), (193, 246813), (219, 217511), (483, 98623), (511, 93219), (579, 82271), (1127, 42267), (1351, 35259), (1533, 31073), (1679, 28371), (3381, 14089), (3577, 13317), (4053, 11753), (4439, 10731), (5037, 9457)]