53843209

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{26801}}^1$

素因数の和:26856

約数の個数: 12

約数和(自身を含む): 64163988

約数和(自身を除く): 10320779

約数列:

[1, 7, 41, 49, 287, 2009, 26801, 187607, 1098841, 1313249, 7691887, 53843209]

約数ペア:

[(1, 53843209), (7, 7691887), (41, 1313249), (49, 1098841), (287, 187607), (2009, 26801)]