549427197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4441}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 839218176

約数和(自身を除く): 289790979

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 759, 1793, 3749, 4441, 5379, 11247, 13323, 41239, 48851, 102143, 123717, 146553, 306429, 723883, 1123573, 2171649, 3370719, 7962713, 16649309, 23888139, 49947927, 183142399, 549427197]

約数ペア:

[(1, 549427197), (3, 183142399), (11, 49947927), (23, 23888139), (33, 16649309), (69, 7962713), (163, 3370719), (253, 2171649), (489, 1123573), (759, 723883), (1793, 306429), (3749, 146553), (4441, 123717), (5379, 102143), (11247, 48851), (13323, 41239)]