161714185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{9521}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 201104640

約数和(自身を除く): 39390455

約数列:

[1, 5, 43, 79, 215, 395, 3397, 9521, 16985, 47605, 409403, 752159, 2047015, 3760795, 32342837, 161714185]

約数ペア:

[(1, 161714185), (5, 32342837), (43, 3760795), (79, 2047015), (215, 752159), (395, 409403), (3397, 47605), (9521, 16985)]