131464857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{43517}}^1$

素因数の和:43592

約数の個数: 16

約数和(自身を含む): 187997760

約数和(自身を除く): 56532903

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 43517, 130551, 826823, 2306401, 2480469, 6919203, 43821619, 131464857]

約数ペア:

[(1, 131464857), (3, 43821619), (19, 6919203), (53, 2480469), (57, 2306401), (159, 826823), (1007, 130551), (3021, 43517)]