173631213

素因数分解:

$3^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1889}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 286977600

約数和(自身を除く): 113346387

約数列:

[1, 3, 7, 9, 21, 63, 1459, 1889, 4377, 5667, 10213, 13131, 13223, 17001, 30639, 39669, 91917, 119007, 2756051, 8268153, 19292357, 24804459, 57877071, 173631213]

約数ペア:

[(1, 173631213), (3, 57877071), (7, 24804459), (9, 19292357), (21, 8268153), (63, 2756051), (1459, 119007), (1889, 91917), (4377, 39669), (5667, 30639), (10213, 17001), (13131, 13223)]