8921479

素因数分解:

$7^2\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 12

約数和(自身を含む): 10451064

約数和(自身を除く): 1529585

約数列:

[1, 7, 49, 163, 1117, 1141, 7819, 7987, 54733, 182071, 1274497, 8921479]

約数ペア:

[(1, 8921479), (7, 1274497), (49, 182071), (163, 54733), (1117, 7987), (1141, 7819)]