132957279

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 239995392

約数和(自身を除く): 107038113

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 819, 871, 1407, 2423, 2613, 4221, 6097, 7269, 7839, 16961, 18291, 21807, 31499, 50883, 54873, 94497, 152649, 162341, 220493, 283491, 487023, 661479, 1136387, 1461069, 1984437, 2110433, 3409161, 6331299, 10227483, 14773031, 18993897, 44319093, 132957279]

約数ペア:

[(1, 132957279), (3, 44319093), (7, 18993897), (9, 14773031), (13, 10227483), (21, 6331299), (39, 3409161), (63, 2110433), (67, 1984437), (91, 1461069), (117, 1136387), (201, 661479), (273, 487023), (469, 283491), (603, 220493), (819, 162341), (871, 152649), (1407, 94497), (2423, 54873), (2613, 50883), (4221, 31499), (6097, 21807), (7269, 18291), (7839, 16961)]