51549141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106727}}^1$

素因数の和:106760

約数の個数: 16

約数和(自身を含む): 81967104

約数和(自身を除く): 30417963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106727, 320181, 747089, 2241267, 2454721, 7364163, 17183047, 51549141]

約数ペア:

[(1, 51549141), (3, 17183047), (7, 7364163), (21, 2454721), (23, 2241267), (69, 747089), (161, 320181), (483, 106727)]