53991986

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 82316736

約数和(自身を除く): 28324750

約数列:

[1, 2, 107, 157, 214, 314, 1607, 3214, 16799, 33598, 171949, 252299, 343898, 504598, 26995993, 53991986]

約数ペア:

[(1, 53991986), (2, 26995993), (107, 504598), (157, 343898), (214, 252299), (314, 171949), (1607, 33598), (3214, 16799)]