53460981

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1933}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 88499840

約数和(自身を除く): 35038859

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 1933, 3073, 3951, 5799, 9219, 13531, 17397, 27657, 40593, 121779, 848587, 2545761, 5940109, 7637283, 17820327, 53460981]

約数ペア:

[(1, 53460981), (3, 17820327), (7, 7637283), (9, 5940109), (21, 2545761), (63, 848587), (439, 121779), (1317, 40593), (1933, 27657), (3073, 17397), (3951, 13531), (5799, 9219)]