382788021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 659957760

約数和(自身を除く): 277169739

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 89, 129, 231, 267, 301, 433, 473, 623, 903, 979, 1299, 1419, 1869, 2937, 3031, 3311, 3827, 4763, 6853, 9093, 9933, 11481, 14289, 18619, 20559, 26789, 33341, 38537, 42097, 55857, 80367, 100023, 115611, 126291, 130333, 204809, 269759, 294679, 390999, 423907, 614427, 809277, 884037, 1271721, 1433663, 1657091, 2967349, 4300989, 4971273, 8902047, 11599637, 18228001, 34798911, 54684003, 127596007, 382788021]

約数ペア:

[(1, 382788021), (3, 127596007), (7, 54684003), (11, 34798911), (21, 18228001), (33, 11599637), (43, 8902047), (77, 4971273), (89, 4300989), (129, 2967349), (231, 1657091), (267, 1433663), (301, 1271721), (433, 884037), (473, 809277), (623, 614427), (903, 423907), (979, 390999), (1299, 294679), (1419, 269759), (1869, 204809), (2937, 130333), (3031, 126291), (3311, 115611), (3827, 100023), (4763, 80367), (6853, 55857), (9093, 42097), (9933, 38537), (11481, 33341), (14289, 26789), (18619, 20559)]