166669791123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{2358991}}^1$

素因数の和:2361146

約数の個数: 16

約数和(自身を含む): 242542121472

約数和(自身を除く): 75872330349

約数列:

[1, 3, 11, 33, 2141, 6423, 23551, 70653, 2358991, 7076973, 25948901, 77846703, 5050599731, 15151799193, 55556597041, 166669791123]

約数ペア:

[(1, 166669791123), (3, 55556597041), (11, 15151799193), (33, 5050599731), (2141, 77846703), (6423, 25948901), (23551, 7076973), (70653, 2358991)]