77409129

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12007}}^1$

素因数の和:12324

約数の個数: 16

約数和(自身を含む): 118350848

約数和(自身を除く): 40941719

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 12007, 36021, 84049, 252147, 3686149, 11058447, 25803043, 77409129]

約数ペア:

[(1, 77409129), (3, 25803043), (7, 11058447), (21, 3686149), (307, 252147), (921, 84049), (2149, 36021), (6447, 12007)]