384776301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4591}}^1$

素因数の和:4921

約数の個数: 32

約数和(自身を含む): 633622528

約数和(自身を除く): 248846227

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 2149, 3991, 4591, 6447, 11973, 13773, 27937, 32137, 59683, 83811, 96411, 179049, 417781, 1253343, 1409437, 4228311, 9866059, 18322681, 29598177, 54968043, 128258767, 384776301]

約数ペア:

[(1, 384776301), (3, 128258767), (7, 54968043), (13, 29598177), (21, 18322681), (39, 9866059), (91, 4228311), (273, 1409437), (307, 1253343), (921, 417781), (2149, 179049), (3991, 96411), (4591, 83811), (6447, 59683), (11973, 32137), (13773, 27937)]