6518973

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 9450688

約数和(自身を除く): 2931715

約数列:

[1, 3, 17, 51, 73, 103, 219, 289, 309, 867, 1241, 1751, 3723, 5253, 7519, 21097, 22557, 29767, 63291, 89301, 127823, 383469, 2172991, 6518973]

約数ペア:

[(1, 6518973), (3, 2172991), (17, 383469), (51, 127823), (73, 89301), (103, 63291), (219, 29767), (289, 22557), (309, 21097), (867, 7519), (1241, 5253), (1751, 3723)]