2117156919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{363211}}^1$

素因数の和:363310

約数の個数: 16

約数和(自身を含む): 2963809920

約数和(自身を除く): 846653001

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 363211, 1089633, 10533119, 24335137, 31599357, 73005411, 705718973, 2117156919]

約数ペア:

[(1, 2117156919), (3, 705718973), (29, 73005411), (67, 31599357), (87, 24335137), (201, 10533119), (1943, 1089633), (5829, 363211)]