154541268399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19913}}^1\times {\mathrm{21739}}^1$

素因数の和:41679

約数の個数: 32

約数和(自身を含む): 249367887360

約数和(自身を除く): 94826618961

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 19913, 21739, 59739, 65217, 139391, 152173, 338521, 369563, 418173, 456519, 1015563, 1108689, 2369647, 2586941, 7108941, 7760823, 432888707, 1298666121, 3030220949, 7359108019, 9090662847, 22077324057, 51513756133, 154541268399]

約数ペア:

[(1, 154541268399), (3, 51513756133), (7, 22077324057), (17, 9090662847), (21, 7359108019), (51, 3030220949), (119, 1298666121), (357, 432888707), (19913, 7760823), (21739, 7108941), (59739, 2586941), (65217, 2369647), (139391, 1108689), (152173, 1015563), (338521, 456519), (369563, 418173)]