49688853

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 67516416

約数和(自身を除く): 17827563

約数列:

[1, 3, 71, 213, 263, 789, 887, 2661, 18673, 56019, 62977, 188931, 233281, 699843, 16562951, 49688853]

約数ペア:

[(1, 49688853), (3, 16562951), (71, 699843), (213, 233281), (263, 188931), (789, 62977), (887, 56019), (2661, 18673)]