71316833

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7724

約数の個数: 16

約数和(自身を含む): 86102016

約数和(自身を除く): 14785183

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7643, 9331, 53501, 236933, 328649, 1658531, 2300543, 10188119, 71316833]

約数ペア:

[(1, 71316833), (7, 10188119), (31, 2300543), (43, 1658531), (217, 328649), (301, 236933), (1333, 53501), (7643, 9331)]