289320969

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{336029}}^1$

素因数の和:336080

約数の個数: 16

約数和(自身を含む): 451624320

約数和(自身を除く): 162303351

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 336029, 1008087, 2352203, 7056609, 13777189, 41331567, 96440323, 289320969]

約数ペア:

[(1, 289320969), (3, 96440323), (7, 41331567), (21, 13777189), (41, 7056609), (123, 2352203), (287, 1008087), (861, 336029)]