6853847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 9483264

約数和(自身を除く): 2629417

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 167, 287, 451, 533, 1001, 1169, 1837, 2171, 3157, 3731, 5863, 6847, 12859, 15197, 23881, 41041, 47929, 75317, 89011, 167167, 527219, 623077, 979121, 6853847]

約数ペア:

[(1, 6853847), (7, 979121), (11, 623077), (13, 527219), (41, 167167), (77, 89011), (91, 75317), (143, 47929), (167, 41041), (287, 23881), (451, 15197), (533, 12859), (1001, 6847), (1169, 5863), (1837, 3731), (2171, 3157)]