53157643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11701}}^1$

素因数の和:11778

約数の個数: 16

約数和(自身を含む): 67403520

約数和(自身を除く): 14245877

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 11701, 81907, 128711, 690359, 900977, 4832513, 7593949, 53157643]

約数ペア:

[(1, 53157643), (7, 7593949), (11, 4832513), (59, 900977), (77, 690359), (413, 128711), (649, 81907), (4543, 11701)]