57112473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 88584192

約数和(自身を除く): 31471719

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 1601, 3243, 4803, 11891, 17611, 35673, 36823, 52833, 75247, 110469, 225741, 405053, 827717, 1215159, 1730681, 2483151, 5192043, 19037491, 57112473]

約数ペア:

[(1, 57112473), (3, 19037491), (11, 5192043), (23, 2483151), (33, 1730681), (47, 1215159), (69, 827717), (141, 405053), (253, 225741), (517, 110469), (759, 75247), (1081, 52833), (1551, 36823), (1601, 35673), (3243, 17611), (4803, 11891)]