131921202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3140981}}^1$

素因数の和:3140993

約数の個数: 16

約数和(自身を含む): 301534272

約数和(自身を除く): 169613070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3140981, 6281962, 9422943, 18845886, 21986867, 43973734, 65960601, 131921202]

約数ペア:

[(1, 131921202), (2, 65960601), (3, 43973734), (6, 21986867), (7, 18845886), (14, 9422943), (21, 6281962), (42, 3140981)]