1422003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 2120832

約数和(自身を除く): 698829

約数列:

[1, 3, 11, 33, 41, 123, 451, 1051, 1353, 3153, 11561, 34683, 43091, 129273, 474001, 1422003]

約数ペア:

[(1, 1422003), (3, 474001), (11, 129273), (33, 43091), (41, 34683), (123, 11561), (451, 3153), (1051, 1353)]