49940079

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15749}}^1$

素因数の和:15910

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 26667921

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 15749, 47247, 110243, 330729, 2378099, 7134297, 16646693, 49940079]

約数ペア:

[(1, 49940079), (3, 16646693), (7, 7134297), (21, 2378099), (151, 330729), (453, 110243), (1057, 47247), (3171, 15749)]