5516511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 10010112

約数和(自身を除く): 4493601

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 167, 231, 273, 363, 429, 501, 847, 1001, 1169, 1573, 1837, 2171, 2541, 3003, 3507, 4719, 5511, 6513, 11011, 12859, 15197, 20207, 23881, 33033, 38577, 45591, 60621, 71643, 141449, 167167, 262691, 424347, 501501, 788073, 1838837, 5516511]

約数ペア:

[(1, 5516511), (3, 1838837), (7, 788073), (11, 501501), (13, 424347), (21, 262691), (33, 167167), (39, 141449), (77, 71643), (91, 60621), (121, 45591), (143, 38577), (167, 33033), (231, 23881), (273, 20207), (363, 15197), (429, 12859), (501, 11011), (847, 6513), (1001, 5511), (1169, 4719), (1573, 3507), (1837, 3003), (2171, 2541)]