227955147

素因数分解:

$3^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{6551}}^1$

素因数の和:8218

約数の個数: 16

約数和(自身を含む): 347622912

約数和(自身を除く): 119667765

約数列:

[1, 3, 7, 21, 1657, 4971, 6551, 11599, 19653, 34797, 45857, 137571, 10855007, 32565021, 75985049, 227955147]

約数ペア:

[(1, 227955147), (3, 75985049), (7, 32565021), (21, 10855007), (1657, 137571), (4971, 45857), (6551, 34797), (11599, 19653)]