72390461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 87127488

約数和(自身を除く): 14737027

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 12347, 135817, 160511, 506227, 1765621, 5568497, 6580951, 72390461]

約数ペア:

[(1, 72390461), (11, 6580951), (13, 5568497), (41, 1765621), (143, 506227), (451, 160511), (533, 135817), (5863, 12347)]