71082949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 14072891

約数列:

[1, 7, 23, 161, 251, 1757, 1759, 5773, 12313, 40411, 40457, 283199, 441509, 3090563, 10154707, 71082949]

約数ペア:

[(1, 71082949), (7, 10154707), (23, 3090563), (161, 441509), (251, 283199), (1757, 40457), (1759, 40411), (5773, 12313)]