42045783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16091}}^1$

素因数の和:16174

約数の個数: 16

約数和(自身を含む): 61278336

約数和(自身を除く): 19232553

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 16091, 48273, 209183, 627549, 1078097, 3234291, 14015261, 42045783]

約数ペア:

[(1, 42045783), (3, 14015261), (13, 3234291), (39, 1078097), (67, 627549), (201, 209183), (871, 48273), (2613, 16091)]