165040251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{54631}}^1$

素因数の和:54706

約数の個数: 16

約数和(自身を含む): 236010240

約数和(自身を除く): 70969989

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 54631, 163893, 1037989, 2895443, 3113967, 8686329, 55013417, 165040251]

約数ペア:

[(1, 165040251), (3, 55013417), (19, 8686329), (53, 3113967), (57, 2895443), (159, 1037989), (1007, 163893), (3021, 54631)]