29831951

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 31961088

約数和(自身を除く): 2129137

約数列:

[1, 31, 53, 67, 271, 1643, 2077, 3551, 8401, 14363, 18157, 110081, 445253, 562867, 962321, 29831951]

約数ペア:

[(1, 29831951), (31, 962321), (53, 562867), (67, 445253), (271, 110081), (1643, 18157), (2077, 14363), (3551, 8401)]