201662571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{130021}}^1$

素因数の和:130082

約数の個数: 16

約数和(自身を含む): 299570688

約数和(自身を除く): 97908117

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 130021, 390063, 1430231, 4290693, 6110987, 18332961, 67220857, 201662571]

約数ペア:

[(1, 201662571), (3, 67220857), (11, 18332961), (33, 6110987), (47, 4290693), (141, 1430231), (517, 390063), (1551, 130021)]