138424181

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8780

約数の個数: 16

約数和(自身を含む): 164951424

約数和(自身を除く): 26527243

約数列:

[1, 7, 43, 53, 301, 371, 2279, 8677, 15953, 60739, 373111, 459881, 2611777, 3219167, 19774883, 138424181]

約数ペア:

[(1, 138424181), (7, 19774883), (43, 3219167), (53, 2611777), (301, 459881), (371, 373111), (2279, 60739), (8677, 15953)]