849712787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 1077940224

約数和(自身を除く): 228227437

約数列:

[1, 7, 11, 77, 107, 151, 683, 749, 1057, 1177, 1661, 4781, 7513, 8239, 11627, 16157, 52591, 73081, 103133, 113099, 177727, 511567, 721931, 803891, 1134463, 1244089, 5627237, 7941241, 11035231, 77246617, 121387541, 849712787]

約数ペア:

[(1, 849712787), (7, 121387541), (11, 77246617), (77, 11035231), (107, 7941241), (151, 5627237), (683, 1244089), (749, 1134463), (1057, 803891), (1177, 721931), (1661, 511567), (4781, 177727), (7513, 113099), (8239, 103133), (11627, 73081), (16157, 52591)]