31167021

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 42586560

約数和(自身を除く): 11419539

約数列:

[1, 3, 53, 159, 211, 633, 929, 2787, 11183, 33549, 49237, 147711, 196019, 588057, 10389007, 31167021]

約数ペア:

[(1, 31167021), (3, 10389007), (53, 588057), (159, 196019), (211, 147711), (633, 49237), (929, 33549), (2787, 11183)]