83740139

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11222

約数の個数: 16

約数和(自身を含む): 101688000

約数和(自身を除く): 17947861

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 11149, 78043, 323321, 412513, 2263247, 2887591, 11962877, 83740139]

約数ペア:

[(1, 83740139), (7, 11962877), (29, 2887591), (37, 2263247), (203, 412513), (259, 323321), (1073, 78043), (7511, 11149)]