143041557

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 202448160

約数和(自身を除く): 59406603

約数列:

[1, 3, 19, 57, 269, 361, 491, 807, 1083, 1473, 5111, 9329, 15333, 27987, 97109, 132079, 177251, 291327, 396237, 531753, 2509501, 7528503, 47680519, 143041557]

約数ペア:

[(1, 143041557), (3, 47680519), (19, 7528503), (57, 2509501), (269, 531753), (361, 396237), (491, 291327), (807, 177251), (1083, 132079), (1473, 97109), (5111, 27987), (9329, 15333)]