41389581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 61332480

約数和(自身を除く): 19942899

約数列:

[1, 3, 19, 23, 57, 69, 131, 241, 393, 437, 723, 1311, 2489, 3013, 4579, 5543, 7467, 9039, 13737, 16629, 31571, 57247, 94713, 105317, 171741, 315951, 599849, 726133, 1799547, 2178399, 13796527, 41389581]

約数ペア:

[(1, 41389581), (3, 13796527), (19, 2178399), (23, 1799547), (57, 726133), (69, 599849), (131, 315951), (241, 171741), (393, 105317), (437, 94713), (723, 57247), (1311, 31571), (2489, 16629), (3013, 13737), (4579, 9039), (5543, 7467)]