54311677

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 63078400

約数和(自身を除く): 8766723

約数列:

[1, 7, 127, 199, 307, 889, 1393, 2149, 25273, 38989, 61093, 176911, 272923, 427651, 7758811, 54311677]

約数ペア:

[(1, 54311677), (7, 7758811), (127, 427651), (199, 272923), (307, 176911), (889, 61093), (1393, 38989), (2149, 25273)]