53791071741

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{19763}}^1$

素因数の和:21246

約数の個数: 48

約数和(自身を含む): 89289008640

約数和(自身を除く): 35497936899

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1447, 1881, 4341, 13023, 15917, 19763, 27493, 47751, 59289, 82479, 143253, 177867, 217393, 247437, 302423, 375497, 652179, 907269, 1126491, 1956537, 2721807, 3379473, 4130467, 12391401, 28597061, 37174203, 85791183, 257373549, 314567671, 543344159, 943703013, 1630032477, 2831109039, 4890097431, 5976785749, 17930357247, 53791071741]

約数ペア:

[(1, 53791071741), (3, 17930357247), (9, 5976785749), (11, 4890097431), (19, 2831109039), (33, 1630032477), (57, 943703013), (99, 543344159), (171, 314567671), (209, 257373549), (627, 85791183), (1447, 37174203), (1881, 28597061), (4341, 12391401), (13023, 4130467), (15917, 3379473), (19763, 2721807), (27493, 1956537), (47751, 1126491), (59289, 907269), (82479, 652179), (143253, 375497), (177867, 302423), (217393, 247437)]