15677973423

素因数分解:

$3^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{190403}}^1$

素因数の和:191723

約数の個数: 24

約数和(自身を含む): 25901036928

約数和(自身を除く): 10223063505

約数列:

[1, 3, 7, 9, 21, 63, 1307, 3921, 9149, 11763, 27447, 82341, 190403, 571209, 1332821, 1713627, 3998463, 11995389, 248856721, 746570163, 1741997047, 2239710489, 5225991141, 15677973423]

約数ペア:

[(1, 15677973423), (3, 5225991141), (7, 2239710489), (9, 1741997047), (21, 746570163), (63, 248856721), (1307, 11995389), (3921, 3998463), (9149, 1713627), (11763, 1332821), (27447, 571209), (82341, 190403)]