80510331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^2$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 118988352

約数和(自身を除く): 38478021

約数列:

[1, 3, 11, 33, 107, 151, 321, 453, 1177, 1661, 3531, 4983, 16157, 22801, 48471, 68403, 177727, 250811, 533181, 752433, 2439707, 7319121, 26836777, 80510331]

約数ペア:

[(1, 80510331), (3, 26836777), (11, 7319121), (33, 2439707), (107, 752433), (151, 533181), (321, 250811), (453, 177727), (1177, 68403), (1661, 48471), (3531, 22801), (4983, 16157)]