11301143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 14039040

約数和(自身を除く): 2737897

約数列:

[1, 7, 19, 31, 133, 217, 589, 2741, 4123, 19187, 52079, 84971, 364553, 594797, 1614449, 11301143]

約数ペア:

[(1, 11301143), (7, 1614449), (19, 594797), (31, 364553), (133, 84971), (217, 52079), (589, 19187), (2741, 4123)]