86057961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 133664256

約数和(自身を除く): 47606295

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1171, 1441, 2227, 3513, 4323, 6681, 12881, 19907, 24497, 38643, 59721, 73491, 153401, 218977, 460203, 656931, 1687411, 2607817, 5062233, 7823451, 28685987, 86057961]

約数ペア:

[(1, 86057961), (3, 28685987), (11, 7823451), (17, 5062233), (33, 2607817), (51, 1687411), (131, 656931), (187, 460203), (393, 218977), (561, 153401), (1171, 73491), (1441, 59721), (2227, 38643), (3513, 24497), (4323, 19907), (6681, 12881)]