48458991

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 76235904

約数和(自身を除く): 27776913

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 4643, 10437, 13929, 32501, 97503, 227507, 329653, 682521, 988959, 2307571, 6922713, 16152997, 48458991]

約数ペア:

[(1, 48458991), (3, 16152997), (7, 6922713), (21, 2307571), (49, 988959), (71, 682521), (147, 329653), (213, 227507), (497, 97503), (1491, 32501), (3479, 13929), (4643, 10437)]