240308783

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 286137264

約数和(自身を除く): 45828481

約数列:

[1, 11, 13, 121, 143, 227, 673, 1573, 2497, 2951, 7403, 8749, 27467, 32461, 81433, 96239, 152771, 357071, 1058629, 1680481, 1986023, 18485291, 21846253, 240308783]

約数ペア:

[(1, 240308783), (11, 21846253), (13, 18485291), (121, 1986023), (143, 1680481), (227, 1058629), (673, 357071), (1573, 152771), (2497, 96239), (2951, 81433), (7403, 32461), (8749, 27467)]