31955142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231559}}^1$

素因数の和:231587

約数の個数: 16

約数和(自身を含む): 66689280

約数和(自身を除く): 34734138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 231559, 463118, 694677, 1389354, 5325857, 10651714, 15977571, 31955142]

約数ペア:

[(1, 31955142), (2, 15977571), (3, 10651714), (6, 5325857), (23, 1389354), (46, 694677), (69, 463118), (138, 231559)]