39181933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 47472640

約数和(自身を除く): 8290707

約数列:

[1, 7, 19, 133, 151, 1057, 1951, 2869, 13657, 20083, 37069, 259483, 294601, 2062207, 5597419, 39181933]

約数ペア:

[(1, 39181933), (7, 5597419), (19, 2062207), (133, 294601), (151, 259483), (1057, 37069), (1951, 20083), (2869, 13657)]