734585943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{18059}}^1$

素因数の和:18231

約数の個数: 32

約数和(自身を含む): 1213632000

約数和(自身を除く): 479046057

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 5811, 13559, 18059, 40677, 54177, 126413, 234767, 379239, 704301, 1643369, 2690791, 4930107, 8072373, 18835537, 34980283, 56506611, 104940849, 244861981, 734585943]

約数ペア:

[(1, 734585943), (3, 244861981), (7, 104940849), (13, 56506611), (21, 34980283), (39, 18835537), (91, 8072373), (149, 4930107), (273, 2690791), (447, 1643369), (1043, 704301), (1937, 379239), (3129, 234767), (5811, 126413), (13559, 54177), (18059, 40677)]