1440033

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 2242560

約数和(自身を除く): 802527

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1459, 4377, 10213, 30639, 68573, 205719, 480011, 1440033]

約数ペア:

[(1, 1440033), (3, 480011), (7, 205719), (21, 68573), (47, 30639), (141, 10213), (329, 4377), (987, 1459)]