820367493121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{6427}}^1\times {\mathrm{20611}}^1$

素因数の和:27612

約数の個数: 16

約数和(自身を含む): 896718958848

約数和(自身を除く): 76351465727

約数列:

[1, 11, 563, 6193, 6427, 20611, 70697, 226721, 3618401, 11603993, 39802411, 127643923, 132466897, 1457135867, 74578863011, 820367493121]

約数ペア:

[(1, 820367493121), (11, 74578863011), (563, 1457135867), (6193, 132466897), (6427, 127643923), (20611, 39802411), (70697, 11603993), (226721, 3618401)]