85387687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38239}}^1$

素因数の和:38286

約数の個数: 16

約数和(自身を含む): 110131200

約数和(自身を除く): 24743513

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 38239, 267673, 420629, 1108931, 2944403, 7762517, 12198241, 85387687]

約数ペア:

[(1, 85387687), (7, 12198241), (11, 7762517), (29, 2944403), (77, 1108931), (203, 420629), (319, 267673), (2233, 38239)]