19161885121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{28541}}^1$

素因数の和:29172

約数の個数: 16

約数和(自身を含む): 20605725648

約数和(自身を除く): 1443840527

約数列:

[1, 17, 73, 541, 1241, 9197, 28541, 39493, 485197, 671381, 2083493, 15440681, 35419381, 262491577, 1127169713, 19161885121]

約数ペア:

[(1, 19161885121), (17, 1127169713), (73, 262491577), (541, 35419381), (1241, 15440681), (9197, 2083493), (28541, 671381), (39493, 485197)]