128279591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 143589888

約数和(自身を除く): 15310297

約数列:

[1, 11, 47, 281, 517, 883, 3091, 9713, 13207, 41501, 145277, 248123, 456511, 2729353, 11661781, 128279591]

約数ペア:

[(1, 128279591), (11, 11661781), (47, 2729353), (281, 456511), (517, 248123), (883, 145277), (3091, 41501), (9713, 13207)]