71546881

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 83681280

約数和(自身を除く): 12134399

約数列:

[1, 7, 59, 191, 413, 907, 1337, 6349, 11269, 53513, 78883, 173237, 374591, 1212659, 10220983, 71546881]

約数ペア:

[(1, 71546881), (7, 10220983), (59, 1212659), (191, 374591), (413, 173237), (907, 78883), (1337, 53513), (6349, 11269)]