133745417

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 151291224

約数和(自身を除く): 17545807

約数列:

[1, 13, 37, 73, 169, 293, 481, 949, 2701, 3809, 6253, 10841, 12337, 21389, 35113, 49517, 140933, 278057, 456469, 791393, 1832129, 3614741, 10288109, 133745417]

約数ペア:

[(1, 133745417), (13, 10288109), (37, 3614741), (73, 1832129), (169, 791393), (293, 456469), (481, 278057), (949, 140933), (2701, 49517), (3809, 35113), (6253, 21389), (10841, 12337)]