211195469

素因数分解:

${\mathrm{19}}^3\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 228668160

約数和(自身を除く): 17472691

約数列:

[1, 19, 41, 361, 751, 779, 6859, 14269, 14801, 30791, 271111, 281219, 585029, 5151109, 11115551, 211195469]

約数ペア:

[(1, 211195469), (19, 11115551), (41, 5151109), (361, 585029), (751, 281219), (779, 271111), (6859, 30791), (14269, 14801)]