70105231

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 86471280

約数和(自身を除く): 16366049

約数列:

[1, 7, 19, 49, 133, 257, 293, 931, 1799, 2051, 4883, 5567, 12593, 14357, 34181, 38969, 75301, 239267, 272783, 527107, 1430719, 3689749, 10015033, 70105231]

約数ペア:

[(1, 70105231), (7, 10015033), (19, 3689749), (49, 1430719), (133, 527107), (257, 272783), (293, 239267), (931, 75301), (1799, 38969), (2051, 34181), (4883, 14357), (5567, 12593)]