31814797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 39170560

約数和(自身を除く): 7355763

約数列:

[1, 7, 19, 43, 133, 301, 817, 5563, 5719, 38941, 105697, 239209, 739879, 1674463, 4544971, 31814797]

約数ペア:

[(1, 31814797), (7, 4544971), (19, 1674463), (43, 739879), (133, 239209), (301, 105697), (817, 38941), (5563, 5719)]