271374397

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{41641}}^1$

素因数の和:41681

約数の個数: 16

約数和(自身を含む): 333136000

約数和(自身を除く): 61761603

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 41641, 291487, 791179, 2040409, 5538253, 14282863, 38767771, 271374397]

約数ペア:

[(1, 271374397), (7, 38767771), (19, 14282863), (49, 5538253), (133, 2040409), (343, 791179), (931, 291487), (6517, 41641)]