207975369021

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{341503069}}^1$

素因数の和:341503108

約数の個数: 16

約数和(自身を含む): 327842947200

約数和(自身を除く): 119867578179

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 341503069, 1024509207, 2390521483, 7171564449, 9903589001, 29710767003, 69325123007, 207975369021]

約数ペア:

[(1, 207975369021), (3, 69325123007), (7, 29710767003), (21, 9903589001), (29, 7171564449), (87, 2390521483), (203, 1024509207), (609, 341503069)]