56297269

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 65802240

約数和(自身を除く): 9504971

約数列:

[1, 7, 59, 271, 413, 503, 1897, 3521, 15989, 29677, 111923, 136313, 207739, 954191, 8042467, 56297269]

約数ペア:

[(1, 56297269), (7, 8042467), (59, 954191), (271, 207739), (413, 136313), (503, 111923), (1897, 29677), (3521, 15989)]