1330351449

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{353911}}^1$

素因数の和:354100

約数の個数: 16

約数和(自身を含む): 2038533120

約数和(自身を除く): 708181671

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 353911, 1061733, 2477377, 7432131, 63350069, 190050207, 443450483, 1330351449]

約数ペア:

[(1, 1330351449), (3, 443450483), (7, 190050207), (21, 63350069), (179, 7432131), (537, 2477377), (1253, 1061733), (3759, 353911)]