42764307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1709}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 60192000

約数和(自身を除く): 17427693

約数列:

[1, 3, 19, 57, 439, 1317, 1709, 5127, 8341, 25023, 32471, 97413, 750251, 2250753, 14254769, 42764307]

約数ペア:

[(1, 42764307), (3, 14254769), (19, 2250753), (57, 750251), (439, 97413), (1317, 32471), (1709, 25023), (5127, 8341)]