249748493

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 267763200

約数和(自身を除く): 18014707

約数列:

[1, 29, 31, 379, 733, 899, 10991, 11749, 21257, 22723, 277807, 340721, 658967, 8056403, 8612017, 249748493]

約数ペア:

[(1, 249748493), (29, 8612017), (31, 8056403), (379, 658967), (733, 340721), (899, 277807), (10991, 22723), (11749, 21257)]