477680077

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9857}}^1$

素因数の和:9937

約数の個数: 24

約数和(自身を含む): 593372736

約数和(自身を除く): 115692659

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1127, 2107, 6923, 9857, 48461, 68999, 226711, 423851, 482993, 1586977, 2966957, 9748573, 11108839, 20768699, 68240011, 477680077]

約数ペア:

[(1, 477680077), (7, 68240011), (23, 20768699), (43, 11108839), (49, 9748573), (161, 2966957), (301, 1586977), (989, 482993), (1127, 423851), (2107, 226711), (6923, 68999), (9857, 48461)]