78857207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3701}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 93290400

約数和(自身を除く): 14433193

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 3701, 21307, 40711, 48113, 529243, 551449, 6065939, 7168837, 78857207]

約数ペア:

[(1, 78857207), (11, 7168837), (13, 6065939), (143, 551449), (149, 529243), (1639, 48113), (1937, 40711), (3701, 21307)]