53807718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389911}}^1$

素因数の和:389939

約数の個数: 16

約数和(自身を含む): 112294656

約数和(自身を除く): 58486938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389911, 779822, 1169733, 2339466, 8967953, 17935906, 26903859, 53807718]

約数ペア:

[(1, 53807718), (2, 26903859), (3, 17935906), (6, 8967953), (23, 2339466), (46, 1169733), (69, 779822), (138, 389911)]