55051563

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35911}}^1$

素因数の和:35994

約数の個数: 16

約数和(自身を含む): 85039616

約数和(自身を除く): 29988053

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 35911, 107733, 251377, 754131, 2621503, 7864509, 18350521, 55051563]

約数ペア:

[(1, 55051563), (3, 18350521), (7, 7864509), (21, 2621503), (73, 754131), (219, 251377), (511, 107733), (1533, 35911)]