202146201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28111}}^1$

素因数の和:28181

約数の個数: 24

約数和(自身を含む): 315753984

約数和(自身を除く): 113607783

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 28111, 84333, 252999, 477887, 1321217, 1433661, 3963651, 4300983, 11890953, 22460689, 67382067, 202146201]

約数ペア:

[(1, 202146201), (3, 67382067), (9, 22460689), (17, 11890953), (47, 4300983), (51, 3963651), (141, 1433661), (153, 1321217), (423, 477887), (799, 252999), (2397, 84333), (7191, 28111)]