1961817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1304103

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 269, 429, 561, 663, 807, 2431, 2959, 3497, 4573, 7293, 8877, 10491, 13719, 38467, 50303, 59449, 115401, 150909, 178347, 653939, 1961817]

約数ペア:

[(1, 1961817), (3, 653939), (11, 178347), (13, 150909), (17, 115401), (33, 59449), (39, 50303), (51, 38467), (143, 13719), (187, 10491), (221, 8877), (269, 7293), (429, 4573), (561, 3497), (663, 2959), (807, 2431)]