185494057

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 225872640

約数和(自身を除く): 40378583

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2401, 3359, 7889, 23513, 55223, 77257, 164591, 540799, 1152137, 3785593, 8064959, 26499151, 185494057]

約数ペア:

[(1, 185494057), (7, 26499151), (23, 8064959), (49, 3785593), (161, 1152137), (343, 540799), (1127, 164591), (2401, 77257), (3359, 55223), (7889, 23513)]