7879420983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{85411}}^1$

素因数の和:85635

約数の個数: 32

約数和(自身を含む): 12594511872

約数和(自身を除く): 4715090889

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 483, 573, 1337, 4011, 4393, 13179, 30751, 85411, 92253, 256233, 597877, 1793631, 1964453, 5893359, 13751171, 16313501, 41253513, 48940503, 114194507, 342583521, 375210523, 1125631569, 2626473661, 7879420983]

約数ペア:

[(1, 7879420983), (3, 2626473661), (7, 1125631569), (21, 375210523), (23, 342583521), (69, 114194507), (161, 48940503), (191, 41253513), (483, 16313501), (573, 13751171), (1337, 5893359), (4011, 1964453), (4393, 1793631), (13179, 597877), (30751, 256233), (85411, 92253)]