40291077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13337}}^1$

素因数の和:13412

約数の個数: 16

約数和(自身を含む): 57620160

約数和(自身を除く): 17329083

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 13337, 40011, 253403, 706861, 760209, 2120583, 13430359, 40291077]

約数ペア:

[(1, 40291077), (3, 13430359), (19, 2120583), (53, 760209), (57, 706861), (159, 253403), (1007, 40011), (3021, 13337)]