1075162081

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{20849}}^1$

素因数の和:21048

約数の個数: 16

約数和(自身を含む): 1261008000

約数和(自身を除く): 185845919

約数列:

[1, 7, 53, 139, 371, 973, 7367, 20849, 51569, 145943, 1104997, 2898011, 7734979, 20286077, 153594583, 1075162081]

約数ペア:

[(1, 1075162081), (7, 153594583), (53, 20286077), (139, 7734979), (371, 2898011), (973, 1104997), (7367, 145943), (20849, 51569)]