171380943

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{464447}}^1$

素因数の和:464494

約数の個数: 12

約数和(自身を含む): 253588608

約数和(自身を除く): 82207665

約数列:

[1, 3, 9, 41, 123, 369, 464447, 1393341, 4180023, 19042327, 57126981, 171380943]

約数ペア:

[(1, 171380943), (3, 57126981), (9, 19042327), (41, 4180023), (123, 1393341), (369, 464447)]