11404221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 4666179

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2789, 4089, 8367, 80881, 131083, 242643, 393249, 3801407, 11404221]

約数ペア:

[(1, 11404221), (3, 3801407), (29, 393249), (47, 242643), (87, 131083), (141, 80881), (1363, 8367), (2789, 4089)]