288020751

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{2837}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 393596544

約数和(自身を除く): 105575793

約数列:

[1, 3, 43, 129, 787, 2361, 2837, 8511, 33841, 101523, 121991, 365973, 2232719, 6698157, 96006917, 288020751]

約数ペア:

[(1, 288020751), (3, 96006917), (43, 6698157), (129, 2232719), (787, 365973), (2361, 121991), (2837, 101523), (8511, 33841)]