274380463

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47977}}^1$

素因数の和:48046

約数の個数: 16

約数和(自身を含む): 337765120

約数和(自身を除く): 63384657

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 47977, 335839, 911563, 2063011, 6380941, 14441077, 39197209, 274380463]

約数ペア:

[(1, 274380463), (7, 39197209), (19, 14441077), (43, 6380941), (133, 2063011), (301, 911563), (817, 335839), (5719, 47977)]