276192609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38569}}^1$

素因数の和:38621

約数の個数: 32

約数和(自身を含む): 473948160

約数和(自身を除く): 197755551

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 38569, 115707, 269983, 424259, 809949, 1195639, 1272777, 2969813, 3586917, 8369473, 8909439, 13152029, 25108419, 39456087, 92064203, 276192609]

約数ペア:

[(1, 276192609), (3, 92064203), (7, 39456087), (11, 25108419), (21, 13152029), (31, 8909439), (33, 8369473), (77, 3586917), (93, 2969813), (217, 1272777), (231, 1195639), (341, 809949), (651, 424259), (1023, 269983), (2387, 115707), (7161, 38569)]