48381459

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 76870656

約数和(自身を除く): 28489197

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 877, 1491, 2627, 2631, 6139, 7881, 18389, 18417, 32449, 55167, 62267, 97347, 186801, 227143, 435869, 681429, 1307607, 2303879, 6911637, 16127153, 48381459]

約数ペア:

[(1, 48381459), (3, 16127153), (7, 6911637), (21, 2303879), (37, 1307607), (71, 681429), (111, 435869), (213, 227143), (259, 186801), (497, 97347), (777, 62267), (877, 55167), (1491, 32449), (2627, 18417), (2631, 18389), (6139, 7881)]