191800441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1109}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 226759680

約数和(自身を除く): 34959239

約数列:

[1, 7, 31, 217, 797, 1109, 5579, 7763, 24707, 34379, 172949, 240653, 883873, 6187111, 27400063, 191800441]

約数ペア:

[(1, 191800441), (7, 27400063), (31, 6187111), (217, 883873), (797, 240653), (1109, 172949), (5579, 34379), (7763, 24707)]