540056589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 787968000

約数和(自身を除く): 247911411

約数列:

[1, 3, 19, 29, 57, 87, 239, 551, 717, 1367, 1653, 4101, 4541, 6931, 13623, 20793, 25973, 39643, 77919, 118929, 131689, 326713, 395067, 753217, 980139, 2259651, 6207547, 9474677, 18622641, 28424031, 180018863, 540056589]

約数ペア:

[(1, 540056589), (3, 180018863), (19, 28424031), (29, 18622641), (57, 9474677), (87, 6207547), (239, 2259651), (551, 980139), (717, 753217), (1367, 395067), (1653, 326713), (4101, 131689), (4541, 118929), (6931, 77919), (13623, 39643), (20793, 25973)]