142759727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 173352960

約数和(自身を除く): 30593233

約数列:

[1, 11, 17, 37, 47, 187, 407, 439, 517, 629, 799, 1739, 4829, 6919, 7463, 8789, 16243, 19129, 20633, 29563, 82093, 178673, 226963, 276131, 325193, 350761, 763421, 3037441, 3858371, 8397631, 12978157, 142759727]

約数ペア:

[(1, 142759727), (11, 12978157), (17, 8397631), (37, 3858371), (47, 3037441), (187, 763421), (407, 350761), (439, 325193), (517, 276131), (629, 226963), (799, 178673), (1739, 82093), (4829, 29563), (6919, 20633), (7463, 19129), (8789, 16243)]