52581221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40169}}^1$

素因数の和:40204

約数の個数: 16

約数和(自身を含む): 69413760

約数和(自身を除く): 16832539

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 40169, 281183, 441859, 682873, 3093013, 4780111, 7511603, 52581221]

約数ペア:

[(1, 52581221), (7, 7511603), (11, 4780111), (17, 3093013), (77, 682873), (119, 441859), (187, 281183), (1309, 40169)]