249202797

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{20887}}^1$

素因数の和:21028

約数の個数: 16

約数和(自身を含む): 343900032

約数和(自身を除く): 94697235

約数列:

[1, 3, 41, 97, 123, 291, 3977, 11931, 20887, 62661, 856367, 2026039, 2569101, 6078117, 83067599, 249202797]

約数ペア:

[(1, 249202797), (3, 83067599), (41, 6078117), (97, 2569101), (123, 2026039), (291, 856367), (3977, 62661), (11931, 20887)]