2953580903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1411171}}^1$

素因数の和:1411214

約数の個数: 16

約数和(自身を含む): 3793230336

約数和(自身を除く): 839649433

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1411171, 9878197, 18345223, 32456933, 128416561, 227198531, 421940129, 2953580903]

約数ペア:

[(1, 2953580903), (7, 421940129), (13, 227198531), (23, 128416561), (91, 32456933), (161, 18345223), (299, 9878197), (2093, 1411171)]