284031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 474240

約数和(自身を除く): 190209

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 151, 171, 209, 453, 627, 1359, 1661, 1881, 2869, 4983, 8607, 14949, 25821, 31559, 94677, 284031]

約数ペア:

[(1, 284031), (3, 94677), (9, 31559), (11, 25821), (19, 14949), (33, 8607), (57, 4983), (99, 2869), (151, 1881), (171, 1661), (209, 1359), (453, 627)]