42895321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5711}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 52093440

約数和(自身を除く): 9198119

約数列:

[1, 7, 29, 37, 203, 259, 1073, 5711, 7511, 39977, 165619, 211307, 1159333, 1479149, 6127903, 42895321]

約数ペア:

[(1, 42895321), (7, 6127903), (29, 1479149), (37, 1159333), (203, 211307), (259, 165619), (1073, 39977), (5711, 7511)]