47261649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19717}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 68145408

約数和(自身を除く): 20883759

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 19717, 59151, 335189, 926699, 1005567, 2780097, 15753883, 47261649]

約数ペア:

[(1, 47261649), (3, 15753883), (17, 2780097), (47, 1005567), (51, 926699), (141, 335189), (799, 59151), (2397, 19717)]