53461156

素因数分解:

$2^2\times 7^2\times {\mathrm{272761}}^1$

素因数の和:272779

約数の個数: 18

約数和(自身を含む): 108832038

約数和(自身を除く): 55370882

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 272761, 545522, 1091044, 1909327, 3818654, 7637308, 13365289, 26730578, 53461156]

約数ペア:

[(1, 53461156), (2, 26730578), (4, 13365289), (7, 7637308), (14, 3818654), (28, 1909327), (49, 1091044), (98, 545522), (196, 272761)]