1438239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 2145024

約数和(自身を除く): 706785

約数列:

[1, 3, 11, 33, 41, 123, 451, 1063, 1353, 3189, 11693, 35079, 43583, 130749, 479413, 1438239]

約数ペア:

[(1, 1438239), (3, 479413), (11, 130749), (33, 43583), (41, 35079), (123, 11693), (451, 3189), (1063, 1353)]