475270653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3347}}^1$

素因数の和:3705

約数の個数: 32

約数和(自身を含む): 746952192

約数和(自身を除く): 271681539

約数列:

[1, 3, 11, 13, 33, 39, 143, 331, 429, 993, 3347, 3641, 4303, 10041, 10923, 12909, 36817, 43511, 47333, 110451, 130533, 141999, 478621, 1107857, 1435863, 3323571, 12186427, 14402141, 36559281, 43206423, 158423551, 475270653]

約数ペア:

[(1, 475270653), (3, 158423551), (11, 43206423), (13, 36559281), (33, 14402141), (39, 12186427), (143, 3323571), (331, 1435863), (429, 1107857), (993, 478621), (3347, 141999), (3641, 130533), (4303, 110451), (10041, 47333), (10923, 43511), (12909, 36817)]