86126887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1447}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 107592192

約数和(自身を除く): 21465305

約数列:

[1, 7, 11, 77, 773, 1447, 5411, 8503, 10129, 15917, 59521, 111419, 1118531, 7829717, 12303841, 86126887]

約数ペア:

[(1, 86126887), (7, 12303841), (11, 7829717), (77, 1118531), (773, 111419), (1447, 59521), (5411, 15917), (8503, 10129)]