18070053

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 24929856

約数和(自身を除く): 6859803

約数列:

[1, 3, 41, 107, 123, 321, 1373, 4119, 4387, 13161, 56293, 146911, 168879, 440733, 6023351, 18070053]

約数ペア:

[(1, 18070053), (3, 6023351), (41, 440733), (107, 168879), (123, 146911), (321, 56293), (1373, 13161), (4119, 4387)]