5051411421

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7063

約数の個数: 64

約数和(自身を含む): 8492544000

約数和(自身を除く): 3441132579

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 343, 399, 703, 777, 931, 1029, 1813, 2109, 2793, 4921, 5439, 6517, 6983, 12691, 14763, 19551, 20949, 34447, 38073, 48881, 103341, 132677, 146643, 241129, 258371, 342167, 398031, 723387, 775113, 928739, 1026501, 1808597, 2395169, 2786217, 4909049, 5425791, 6501173, 7185507, 12660179, 14727147, 19503519, 34363343, 37980537, 45508211, 88621253, 103090029, 136524633, 240543401, 265863759, 721630203, 1683803807, 5051411421]

約数ペア:

[(1, 5051411421), (3, 1683803807), (7, 721630203), (19, 265863759), (21, 240543401), (37, 136524633), (49, 103090029), (57, 88621253), (111, 45508211), (133, 37980537), (147, 34363343), (259, 19503519), (343, 14727147), (399, 12660179), (703, 7185507), (777, 6501173), (931, 5425791), (1029, 4909049), (1813, 2786217), (2109, 2395169), (2793, 1808597), (4921, 1026501), (5439, 928739), (6517, 775113), (6983, 723387), (12691, 398031), (14763, 342167), (19551, 258371), (20949, 241129), (34447, 146643), (38073, 132677), (48881, 103341)]