239963041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 257292288

約数和(自身を除く): 17329247

約数列:

[1, 17, 191, 263, 281, 3247, 4471, 4777, 50233, 53671, 73903, 853961, 912407, 1256351, 14115473, 239963041]

約数ペア:

[(1, 239963041), (17, 14115473), (191, 1256351), (263, 912407), (281, 853961), (3247, 73903), (4471, 53671), (4777, 50233)]