38968881

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50153}}^1$

素因数の和:50200

約数の個数: 16

約数和(自身を含む): 60987264

約数和(自身を除く): 22018383

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 50153, 150459, 351071, 1053213, 1855661, 5566983, 12989627, 38968881]

約数ペア:

[(1, 38968881), (3, 12989627), (7, 5566983), (21, 1855661), (37, 1053213), (111, 351071), (259, 150459), (777, 50153)]