1006639557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 1712216064

約数和(自身を除く): 705576507

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 193, 201, 231, 337, 469, 579, 737, 1011, 1351, 1407, 2123, 2211, 2359, 3707, 4053, 5159, 6369, 7077, 11121, 12931, 14861, 15477, 22579, 25949, 38793, 44583, 65041, 67737, 77847, 90517, 142241, 158053, 195123, 248369, 271551, 426723, 455287, 474159, 715451, 745107, 995687, 1365861, 1738583, 2146353, 2987061, 4357747, 5008157, 5215749, 13073241, 15024471, 30504229, 47935217, 91512687, 143805651, 335546519, 1006639557]

約数ペア:

[(1, 1006639557), (3, 335546519), (7, 143805651), (11, 91512687), (21, 47935217), (33, 30504229), (67, 15024471), (77, 13073241), (193, 5215749), (201, 5008157), (231, 4357747), (337, 2987061), (469, 2146353), (579, 1738583), (737, 1365861), (1011, 995687), (1351, 745107), (1407, 715451), (2123, 474159), (2211, 455287), (2359, 426723), (3707, 271551), (4053, 248369), (5159, 195123), (6369, 158053), (7077, 142241), (11121, 90517), (12931, 77847), (14861, 67737), (15477, 65041), (22579, 44583), (25949, 38793)]