188698971

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 253703808

約数和(自身を除く): 65004837

約数列:

[1, 3, 227, 401, 681, 691, 1203, 2073, 91027, 156857, 273081, 277091, 470571, 831273, 62899657, 188698971]

約数ペア:

[(1, 188698971), (3, 62899657), (227, 831273), (401, 470571), (681, 277091), (691, 273081), (1203, 156857), (2073, 91027)]