144101181

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{20731}}^1$

素因数の和:21072

約数の個数: 16

約数和(自身を含む): 220256768

約数和(自身を除く): 76155587

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 20731, 62193, 145117, 435351, 6861961, 20585883, 48033727, 144101181]

約数ペア:

[(1, 144101181), (3, 48033727), (7, 20585883), (21, 6861961), (331, 435351), (993, 145117), (2317, 62193), (6951, 20731)]