11640783

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 20618496

約数和(自身を除く): 8977713

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 313, 483, 539, 759, 939, 1127, 1617, 1771, 2191, 3381, 3443, 5313, 6573, 7199, 10329, 12397, 15337, 21597, 24101, 37191, 46011, 50393, 72303, 79189, 151179, 168707, 237567, 352751, 506121, 554323, 1058253, 1662969, 3880261, 11640783]

約数ペア:

[(1, 11640783), (3, 3880261), (7, 1662969), (11, 1058253), (21, 554323), (23, 506121), (33, 352751), (49, 237567), (69, 168707), (77, 151179), (147, 79189), (161, 72303), (231, 50393), (253, 46011), (313, 37191), (483, 24101), (539, 21597), (759, 15337), (939, 12397), (1127, 10329), (1617, 7199), (1771, 6573), (2191, 5313), (3381, 3443)]