66202941

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 103088128

約数和(自身を除く): 36885187

約数列:

[1, 3, 7, 21, 103, 127, 241, 309, 381, 721, 723, 889, 1687, 2163, 2667, 5061, 13081, 24823, 30607, 39243, 74469, 91567, 91821, 173761, 214249, 274701, 521283, 642747, 3152521, 9457563, 22067647, 66202941]

約数ペア:

[(1, 66202941), (3, 22067647), (7, 9457563), (21, 3152521), (103, 642747), (127, 521283), (241, 274701), (309, 214249), (381, 173761), (721, 91821), (723, 91567), (889, 74469), (1687, 39243), (2163, 30607), (2667, 24823), (5061, 13081)]