339957933

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{4931}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 536601600

約数和(自身を除く): 196643667

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1407, 3283, 4931, 9849, 14793, 22981, 34517, 68943, 103551, 241619, 330377, 724857, 991131, 1691333, 2312639, 5073999, 6937917, 16188473, 48565419, 113319311, 339957933]

約数ペア:

[(1, 339957933), (3, 113319311), (7, 48565419), (21, 16188473), (49, 6937917), (67, 5073999), (147, 2312639), (201, 1691333), (343, 991131), (469, 724857), (1029, 330377), (1407, 241619), (3283, 103551), (4931, 68943), (9849, 34517), (14793, 22981)]