172684994517

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4428161}}^1$

素因数の和:4428793

約数の個数: 24

約数和(自身を含む): 285527885760

約数和(自身を除く): 112842891243

約数列:

[1, 3, 7, 9, 21, 63, 619, 1857, 4333, 5571, 12999, 38997, 4428161, 13284483, 30997127, 39853449, 92991381, 278974143, 2741031659, 8223094977, 19187221613, 24669284931, 57561664839, 172684994517]

約数ペア:

[(1, 172684994517), (3, 57561664839), (7, 24669284931), (9, 19187221613), (21, 8223094977), (63, 2741031659), (619, 278974143), (1857, 92991381), (4333, 39853449), (5571, 30997127), (12999, 13284483), (38997, 4428161)]