42507703

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 51319296

約数和(自身を除く): 8811593

約数列:

[1, 7, 23, 83, 161, 581, 1909, 3181, 13363, 22267, 73163, 264023, 512141, 1848161, 6072529, 42507703]

約数ペア:

[(1, 42507703), (7, 6072529), (23, 1848161), (83, 512141), (161, 264023), (581, 73163), (1909, 22267), (3181, 13363)]