87146279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 10831321

約数列:

[1, 11, 41, 199, 451, 971, 2189, 8159, 10681, 39811, 89749, 193229, 437921, 2125519, 7922389, 87146279]

約数ペア:

[(1, 87146279), (11, 7922389), (41, 2125519), (199, 437921), (451, 193229), (971, 89749), (2189, 39811), (8159, 10681)]