121237249

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{797}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 143410176

約数和(自身を除く): 22172927

約数列:

[1, 7, 31, 217, 701, 797, 4907, 5579, 21731, 24707, 152117, 172949, 558697, 3910879, 17319607, 121237249]

約数ペア:

[(1, 121237249), (7, 17319607), (31, 3910879), (217, 558697), (701, 172949), (797, 152117), (4907, 24707), (5579, 21731)]