17914967301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227431}}^1$

素因数の和:227494

約数の個数: 48

約数和(自身を含む): 30974418944

約数和(自身を除く): 13059451643

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 1023, 2387, 2541, 3751, 7161, 11253, 26257, 78771, 227431, 682293, 1592017, 2501741, 4776051, 7050361, 7505223, 17512187, 21151083, 27519151, 49352527, 52536561, 77553971, 82557453, 148057581, 192634057, 232661913, 542877797, 577902171, 853093681, 1628633391, 2559281043, 5971655767, 17914967301]

約数ペア:

[(1, 17914967301), (3, 5971655767), (7, 2559281043), (11, 1628633391), (21, 853093681), (31, 577902171), (33, 542877797), (77, 232661913), (93, 192634057), (121, 148057581), (217, 82557453), (231, 77553971), (341, 52536561), (363, 49352527), (651, 27519151), (847, 21151083), (1023, 17512187), (2387, 7505223), (2541, 7050361), (3751, 4776051), (7161, 2501741), (11253, 1592017), (26257, 682293), (78771, 227431)]