87014973

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 118540800

約数和(自身を除く): 31525827

約数列:

[1, 3, 71, 139, 213, 417, 2939, 8817, 9869, 29607, 208669, 408521, 626007, 1225563, 29004991, 87014973]

約数ペア:

[(1, 87014973), (3, 29004991), (71, 1225563), (139, 626007), (213, 408521), (417, 208669), (2939, 29607), (8817, 9869)]