23880417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 36827136

約数和(自身を除く): 12946719

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 431, 759, 803, 1293, 1679, 2409, 4741, 5037, 9913, 14223, 18469, 29739, 31463, 55407, 94389, 109043, 327129, 346093, 723649, 1038279, 2170947, 7960139, 23880417]

約数ペア:

[(1, 23880417), (3, 7960139), (11, 2170947), (23, 1038279), (33, 723649), (69, 346093), (73, 327129), (219, 109043), (253, 94389), (431, 55407), (759, 31463), (803, 29739), (1293, 18469), (1679, 14223), (2409, 9913), (4741, 5037)]