938816139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{56929}}^1$

素因数の和:57194

約数の個数: 16

約数和(自身を含む): 1311667200

約数和(自身を除く): 372851061

約数列:

[1, 3, 23, 69, 239, 717, 5497, 16491, 56929, 170787, 1309367, 3928101, 13606031, 40818093, 312938713, 938816139]

約数ペア:

[(1, 938816139), (3, 312938713), (23, 40818093), (69, 13606031), (239, 3928101), (717, 1309367), (5497, 170787), (16491, 56929)]