49378683

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 67820576

約数和(自身を除く): 18441893

約数列:

[1, 3, 37, 111, 661, 673, 1983, 2019, 24457, 24901, 73371, 74703, 444853, 1334559, 16459561, 49378683]

約数ペア:

[(1, 49378683), (3, 16459561), (37, 1334559), (111, 444853), (661, 74703), (673, 73371), (1983, 24901), (2019, 24457)]