47285553

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36913}}^1$

素因数の和:36984

約数の個数: 16

約数和(自身を含む): 73237376

約数和(自身を除く): 25951823

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 36913, 110739, 258391, 775173, 2251693, 6755079, 15761851, 47285553]

約数ペア:

[(1, 47285553), (3, 15761851), (7, 6755079), (21, 2251693), (61, 775173), (183, 258391), (427, 110739), (1281, 36913)]