145445531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5351}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 181882368

約数和(自身を除く): 36436837

約数列:

[1, 7, 11, 77, 353, 2471, 3883, 5351, 27181, 37457, 58861, 412027, 1888903, 13222321, 20777933, 145445531]

約数ペア:

[(1, 145445531), (7, 20777933), (11, 13222321), (77, 1888903), (353, 412027), (2471, 58861), (3883, 37457), (5351, 27181)]