168239071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168071}}^1$

素因数の和:168102

約数の個数: 16

約数和(自身を含む): 225888768

約数和(自身を除く): 57649697

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 168071, 1176497, 1848781, 2184923, 12941467, 15294461, 24034153, 168239071]

約数ペア:

[(1, 168239071), (7, 24034153), (11, 15294461), (13, 12941467), (77, 2184923), (91, 1848781), (143, 1176497), (1001, 168071)]