47874827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 64888320

約数和(自身を除く): 17013493

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 283, 1001, 1183, 1859, 1981, 2197, 3113, 3679, 13013, 15379, 21791, 24167, 25753, 40469, 47827, 169169, 283283, 334789, 526097, 621751, 3682679, 4352257, 6839261, 47874827]

約数ペア:

[(1, 47874827), (7, 6839261), (11, 4352257), (13, 3682679), (77, 621751), (91, 526097), (143, 334789), (169, 283283), (283, 169169), (1001, 47827), (1183, 40469), (1859, 25753), (1981, 24167), (2197, 21791), (3113, 15379), (3679, 13013)]