280573012159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1\times {\mathrm{4651}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 315771805440

約数和(自身を除く): 35198793281

約数列:

[1, 11, 41, 181, 451, 739, 1991, 4651, 7421, 8129, 30299, 51161, 81631, 133759, 190691, 333289, 841831, 1471349, 2097601, 3437089, 5484119, 9260141, 34515071, 37807979, 60325309, 140920649, 379665781, 622113109, 1550127139, 6843244199, 25506637469, 280573012159]

約数ペア:

[(1, 280573012159), (11, 25506637469), (41, 6843244199), (181, 1550127139), (451, 622113109), (739, 379665781), (1991, 140920649), (4651, 60325309), (7421, 37807979), (8129, 34515071), (30299, 9260141), (51161, 5484119), (81631, 3437089), (133759, 2097601), (190691, 1471349), (333289, 841831)]