48474111

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 80281600

約数和(自身を除く): 31807489

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 3919, 4123, 11757, 12369, 27433, 74461, 82299, 121489, 223383, 364467, 521227, 850423, 1563681, 2308291, 2551269, 6924873, 16158037, 48474111]

約数ペア:

[(1, 48474111), (3, 16158037), (7, 6924873), (19, 2551269), (21, 2308291), (31, 1563681), (57, 850423), (93, 521227), (133, 364467), (217, 223383), (399, 121489), (589, 82299), (651, 74461), (1767, 27433), (3919, 12369), (4123, 11757)]