331539098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{95987}}^1$

素因数の和:96157

約数の個数: 16

約数和(自身を含む): 545979744

約数和(自身を除く): 214440646

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 95987, 191974, 1055857, 2111714, 15069959, 30139918, 165769549, 331539098]

約数ペア:

[(1, 331539098), (2, 165769549), (11, 30139918), (22, 15069959), (157, 2111714), (314, 1055857), (1727, 191974), (3454, 95987)]