1589970669

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{19559}}^1$

素因数の和:19662

約数の個数: 32

約数和(自身を含む): 2503680000

約数和(自身を除く): 913709331

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 553, 1029, 1659, 3871, 11613, 19559, 27097, 58677, 81291, 136913, 410739, 958391, 1545161, 2875173, 4635483, 6708737, 10816127, 20126211, 32448381, 75712889, 227138667, 529990223, 1589970669]

約数ペア:

[(1, 1589970669), (3, 529990223), (7, 227138667), (21, 75712889), (49, 32448381), (79, 20126211), (147, 10816127), (237, 6708737), (343, 4635483), (553, 2875173), (1029, 1545161), (1659, 958391), (3871, 410739), (11613, 136913), (19559, 81291), (27097, 58677)]