14720565981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4168951}}^1$

素因数の和:4169072

約数の個数: 16

約数和(自身を含む): 21611847168

約数和(自身を除く): 6891281187

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 4168951, 12506853, 45858461, 137575383, 446077757, 1338233271, 4906855327, 14720565981]

約数ペア:

[(1, 14720565981), (3, 4906855327), (11, 1338233271), (33, 446077757), (107, 137575383), (321, 45858461), (1177, 12506853), (3531, 4168951)]