83882757

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 131344416

約数和(自身を除く): 47461659

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 5333, 15729, 15999, 37331, 111993, 261317, 570631, 783951, 1711893, 3994417, 11983251, 27960919, 83882757]

約数ペア:

[(1, 83882757), (3, 27960919), (7, 11983251), (21, 3994417), (49, 1711893), (107, 783951), (147, 570631), (321, 261317), (749, 111993), (2247, 37331), (5243, 15999), (5333, 15729)]