2749202291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 3271104000

約数和(自身を除く): 521901709

約数列:

[1, 11, 29, 43, 59, 79, 319, 473, 649, 869, 1247, 1711, 1849, 2291, 2537, 3397, 4661, 13717, 18821, 20339, 25201, 27907, 37367, 51271, 53621, 73573, 98513, 109091, 135169, 146071, 200423, 589831, 809303, 1083643, 1200001, 1486859, 1606781, 2204653, 3163639, 4236059, 5812267, 8618189, 34800029, 46596649, 63934937, 94800079, 249927481, 2749202291]

約数ペア:

[(1, 2749202291), (11, 249927481), (29, 94800079), (43, 63934937), (59, 46596649), (79, 34800029), (319, 8618189), (473, 5812267), (649, 4236059), (869, 3163639), (1247, 2204653), (1711, 1606781), (1849, 1486859), (2291, 1200001), (2537, 1083643), (3397, 809303), (4661, 589831), (13717, 200423), (18821, 146071), (20339, 135169), (25201, 109091), (27907, 98513), (37367, 73573), (51271, 53621)]