130551321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 176974848

約数和(自身を除く): 46423527

約数列:

[1, 3, 71, 213, 691, 887, 2073, 2661, 49061, 62977, 147183, 188931, 612917, 1838751, 43517107, 130551321]

約数ペア:

[(1, 130551321), (3, 43517107), (71, 1838751), (213, 612917), (691, 188931), (887, 147183), (2073, 62977), (2661, 49061)]