32571

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:71

約数の個数: 24

約数和(自身を含む): 59904

約数和(自身を除く): 27333

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4653, 10857, 32571]

約数ペア:

[(1, 32571), (3, 10857), (7, 4653), (9, 3619), (11, 2961), (21, 1551), (33, 987), (47, 693), (63, 517), (77, 423), (99, 329), (141, 231)]