244959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 384384

約数和(自身を除く): 139425

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 571, 1713, 6281, 7423, 18843, 22269, 81653, 244959]

約数ペア:

[(1, 244959), (3, 81653), (11, 22269), (13, 18843), (33, 7423), (39, 6281), (143, 1713), (429, 571)]