427587123

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{2381}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 589059072

約数和(自身を除く): 161471949

約数列:

[1, 3, 31, 93, 1931, 2381, 5793, 7143, 59861, 73811, 179583, 221433, 4597711, 13793133, 142529041, 427587123]

約数ペア:

[(1, 427587123), (3, 142529041), (31, 13793133), (93, 4597711), (1931, 221433), (2381, 179583), (5793, 73811), (7143, 59861)]