19416159

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6043}}^1$

素因数の和:6076

約数の個数: 32

約数和(自身を含む): 34813440

約数和(自身を除く): 15397281

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6043, 18129, 42301, 54387, 102731, 126903, 163161, 308193, 380709, 719117, 924579, 1142127, 2157351, 2773737, 6472053, 19416159]

約数ペア:

[(1, 19416159), (3, 6472053), (7, 2773737), (9, 2157351), (17, 1142127), (21, 924579), (27, 719117), (51, 380709), (63, 308193), (119, 163161), (153, 126903), (189, 102731), (357, 54387), (459, 42301), (1071, 18129), (3213, 6043)]