16842111

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 27527808

約数和(自身を除く): 10685697

約数列:

[1, 3, 11, 13, 33, 39, 43, 83, 121, 129, 143, 249, 363, 429, 473, 559, 913, 1079, 1419, 1573, 1677, 2739, 3237, 3569, 4719, 5203, 6149, 10043, 10707, 11869, 15609, 18447, 30129, 35607, 39259, 46397, 67639, 117777, 130559, 139191, 202917, 391677, 431849, 510367, 1295547, 1531101, 5614037, 16842111]

約数ペア:

[(1, 16842111), (3, 5614037), (11, 1531101), (13, 1295547), (33, 510367), (39, 431849), (43, 391677), (83, 202917), (121, 139191), (129, 130559), (143, 117777), (249, 67639), (363, 46397), (429, 39259), (473, 35607), (559, 30129), (913, 18447), (1079, 15609), (1419, 11869), (1573, 10707), (1677, 10043), (2739, 6149), (3237, 5203), (3569, 4719)]