87858397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 14784803

約数列:

[1, 11, 17, 89, 187, 979, 1513, 5279, 16643, 58069, 89743, 469831, 987173, 5168141, 7987127, 87858397]

約数ペア:

[(1, 87858397), (11, 7987127), (17, 5168141), (89, 987173), (187, 469831), (979, 89743), (1513, 58069), (5279, 16643)]