143559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:431

約数の個数: 16

約数和(自身を含む): 229600

約数和(自身を除く): 86041

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 409, 1227, 3681, 5317, 11043, 15951, 47853, 143559]

約数ペア:

[(1, 143559), (3, 47853), (9, 15951), (13, 11043), (27, 5317), (39, 3681), (117, 1227), (351, 409)]