189392941

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 198246400

約数和(自身を除く): 8853459

約数列:

[1, 43, 79, 127, 439, 3397, 5461, 10033, 18877, 34681, 55753, 431419, 1491283, 2397379, 4404487, 189392941]

約数ペア:

[(1, 189392941), (43, 4404487), (79, 2397379), (127, 1491283), (439, 431419), (3397, 55753), (5461, 34681), (10033, 18877)]