18144103621

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{42793}}^1$

素因数の和:43333

約数の個数: 24

約数和(自身を含む): 22392388440

約数和(自身を除く): 4248284819

約数列:

[1, 7, 17, 49, 119, 509, 833, 3563, 8653, 24941, 42793, 60571, 299551, 423997, 727481, 2096857, 5092367, 21781637, 35646569, 152471459, 370287829, 1067300213, 2592014803, 18144103621]

約数ペア:

[(1, 18144103621), (7, 2592014803), (17, 1067300213), (49, 370287829), (119, 152471459), (509, 35646569), (833, 21781637), (3563, 5092367), (8653, 2096857), (24941, 727481), (42793, 423997), (60571, 299551)]