138848907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 62428533

約数列:

[1, 3, 23, 31, 69, 93, 139, 417, 467, 713, 1401, 2139, 3197, 4309, 9591, 10741, 12927, 14477, 32223, 43431, 64913, 99107, 194739, 297321, 332971, 998913, 1492999, 2012303, 4478997, 6036909, 46282969, 138848907]

約数ペア:

[(1, 138848907), (3, 46282969), (23, 6036909), (31, 4478997), (69, 2012303), (93, 1492999), (139, 998913), (417, 332971), (467, 297321), (713, 194739), (1401, 99107), (2139, 64913), (3197, 43431), (4309, 32223), (9591, 14477), (10741, 12927)]