86628597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 131535360

約数和(自身を除く): 44906763

約数列:

[1, 3, 11, 29, 33, 87, 131, 319, 393, 691, 957, 1441, 2073, 3799, 4323, 7601, 11397, 20039, 22803, 41789, 60117, 90521, 125367, 220429, 271563, 661287, 995731, 2625109, 2987193, 7875327, 28876199, 86628597]

約数ペア:

[(1, 86628597), (3, 28876199), (11, 7875327), (29, 2987193), (33, 2625109), (87, 995731), (131, 661287), (319, 271563), (393, 220429), (691, 125367), (957, 90521), (1441, 60117), (2073, 41789), (3799, 22803), (4323, 20039), (7601, 11397)]