87657963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2081}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 123254400

約数和(自身を除く): 35596437

約数列:

[1, 3, 19, 57, 739, 2081, 2217, 6243, 14041, 39539, 42123, 118617, 1537859, 4613577, 29219321, 87657963]

約数ペア:

[(1, 87657963), (3, 29219321), (19, 4613577), (57, 1537859), (739, 118617), (2081, 42123), (2217, 39539), (6243, 14041)]