6519513

素因数分解:

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

素因数の和:214

約数の個数: 48

約数和(自身を含む): 11805696

約数和(自身を除く): 5286183

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 167, 169, 231, 273, 429, 501, 507, 1001, 1169, 1183, 1837, 1859, 2171, 3003, 3507, 3549, 5511, 5577, 6513, 12859, 13013, 15197, 23881, 28223, 38577, 39039, 45591, 71643, 84669, 167167, 197561, 310453, 501501, 592683, 931359, 2173171, 6519513]

約数ペア:

[(1, 6519513), (3, 2173171), (7, 931359), (11, 592683), (13, 501501), (21, 310453), (33, 197561), (39, 167167), (77, 84669), (91, 71643), (143, 45591), (167, 39039), (169, 38577), (231, 28223), (273, 23881), (429, 15197), (501, 13013), (507, 12859), (1001, 6513), (1169, 5577), (1183, 5511), (1837, 3549), (1859, 3507), (2171, 3003)]