67378423

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 78947136

約数和(自身を除く): 11568713

約数列:

[1, 7, 53, 193, 371, 941, 1351, 6587, 10229, 49873, 71603, 181613, 349111, 1271291, 9625489, 67378423]

約数ペア:

[(1, 67378423), (7, 9625489), (53, 1271291), (193, 349111), (371, 181613), (941, 71603), (1351, 49873), (6587, 10229)]