87104059

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3631}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 104601600

約数和(自身を除く): 17497541

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 3631, 23989, 25417, 83513, 541019, 584591, 3787133, 12443437, 87104059]

約数ペア:

[(1, 87104059), (7, 12443437), (23, 3787133), (149, 584591), (161, 541019), (1043, 83513), (3427, 25417), (3631, 23989)]