31243998

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{26981}}^1$

素因数の和:27179

約数の個数: 16

約数和(自身を含む): 62814096

約数和(自身を除く): 31570098

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 26981, 53962, 80943, 161886, 5207333, 10414666, 15621999, 31243998]

約数ペア:

[(1, 31243998), (2, 15621999), (3, 10414666), (6, 5207333), (193, 161886), (386, 80943), (579, 53962), (1158, 26981)]