53669259

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 90965160

約数和(自身を除く): 37295901

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 917, 929, 1179, 2751, 2787, 6419, 6503, 8253, 8361, 19257, 19509, 45521, 57771, 58527, 121699, 136563, 365097, 409689, 851893, 1095291, 2555679, 5963251, 7667037, 17889753, 53669259]

約数ペア:

[(1, 53669259), (3, 17889753), (7, 7667037), (9, 5963251), (21, 2555679), (49, 1095291), (63, 851893), (131, 409689), (147, 365097), (393, 136563), (441, 121699), (917, 58527), (929, 57771), (1179, 45521), (2751, 19509), (2787, 19257), (6419, 8361), (6503, 8253)]