339641169

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{851231}}^1$

素因数の和:851260

約数の個数: 16

約数和(自身を含む): 544788480

約数和(自身を除く): 205147311

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 851231, 2553693, 5958617, 16173389, 17875851, 48520167, 113213723, 339641169]

約数ペア:

[(1, 339641169), (3, 113213723), (7, 48520167), (19, 17875851), (21, 16173389), (57, 5958617), (133, 2553693), (399, 851231)]