11731357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 13530240

約数和(自身を除く): 1798883

約数列:

[1, 11, 23, 89, 253, 521, 979, 2047, 5731, 11983, 22517, 46369, 131813, 510059, 1066487, 11731357]

約数ペア:

[(1, 11731357), (11, 1066487), (23, 510059), (89, 131813), (253, 46369), (521, 22517), (979, 11983), (2047, 5731)]